2.2 spi tft lcd teensy 3.6 hookup brands

Kuman 3.5 inch 320*480 Resolution Touch Screen TFT LCD Display With Protective Case + 3 x Heat sinks+ Touch Pen for Raspberry Pi 3 Model B, Pi 2 Model B & Pi Model B+ SC11

The rated input voltage of the ink screen is 2.3~3.6V. If it is a 5V system, level conversion is required. In addition, the voltage should not be lower than 2.5V, so as not to affect the display effect of the ink screen.

{"id":4795785936967,"title":"AC 260V 100A Digital LCD Panel Volt AMP Meter Power Energy Ammeter Voltmeter","handle":"ac-260v-100a-digital-lcd-panel-volt-amp-meter-power-energy-ammeter-voltmeter","description":"\u003cspan lang=\"en\"\u003e\u003cspan lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA Function\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eElectrical parameter measurement function (voltage, current, active power, energy)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eOverload alarm function (over power alarm threshold, backlight and power flashing to alarm).\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003ePower alarm threshold preset function (can set power alarm threshold).\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eReset energy function.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eStore data when power off.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eSTN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003e Backlight function.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan lang=\"en\"\u003e\u003cspan lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003e\u003cstrong\u003eB. Appearance and Key function\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eDisplay Interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan lang=\"en\"\u003e\u003cspan lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003e\u003cstrong\u003eII.Display format\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003ePower: test range: 0~22kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003ewithin 1KW, the display format is 0.0~999.9W;\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003e1KW and above, the display format is 1000~9999W;\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003e10kw and above, the display format is 10.0~22.0kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eEnergy: test range: 0~9999kWh\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eWithin 10KWh, the display format is 0~9999Wh;\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003e10kWh and above, the display format is 10~9999kWh;\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not exceed the rated power.\n3. Wiring order can’t be wrong.\nD. Specification parameters\n1. Working voltage: 80 ~ 260VAC\n2. Test voltage: 80 ~ 260VAC\n3. Rated power: 22kW\n4. Operating frequency: 45-65Hz\n5. Measurement accuracy: 1.0 grade \n\nPackage Included:\n1PC*\"\u003eOver 9999kwh will return 0\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan id=\"result_box\" lang=\"en\"\u003e\u003cspan title=\"Description\nA Function\n1. Electrical parameter measurement function (voltage, current, active power, energy)\n2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm).\n3. Power alarm threshold preset function (can set power alarm threshold).\n4. Reset energy function.\n5. Store data when power off.\n6. STN whole viewing angleLCD (display voltage, current, active power\/energy at the same time)\n7. Backlight function.\nB. Appearance and Key function\nI. Display Interface\nThe large-screen STN whole viewing angle LCD can display voltage, current, power, energy at the same time.(note: power and energy display can be switched by the key.)\nII.Display format\n\n1.Power: test range: 0~22kW\nwithin 1KW, the display format is 0.0~999.9W;\n1KW and above, the display format is 1000~9999W;\n10kw and above, the display format is 10.0~22.0kW\n2.Energy: test range: 0~9999kWh\nWithin 10KWh, the display format is 0~9999Wh;\n10kWh and above, the display format is 10~9999kWh;\nOver 9999kwh will return 0\n3. Voltage: test range: 80~260V\nDisplay format: 80~260V\n4. Current: test range: 0~100A\nDisplay format: 0.00~99.99A\nIII. Key\n1. Backlight control\nShort press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.\n2. Reset energy\nStep1: Long press the key at least3 seconds until the number in energy display area flash, then release the key.\nStep2: If short press the key again, then the energy value is cleared and exit the reset state.If short press the key again, then the energy value will not be cleared and will exit the reset state. If there is no operation on the key within 10 seconds, the energy value will not be cleared and will exit the reset state.\n3. Set power alarm threshold\nStep1: Long press the key at least 3 seconds until the number in power display area flash,then release the key\nStep2: Powerarea display the current power alarm value and the last digit begin to flash, then you can short press the key to plus 1, short press the key can switch the digit which you want to set. The threshold can’t be over 25kw( note: the default value is 25kw)\n\nStep3: After finish the setting, long press the key over 3 seconds or there is no operation over 10 seconds, it will store data automatically and exit the set state.\n4. Power\/Energy switch\nYou can short press the key to switch display the power\/ energy, the display state will be store when power off.\nC. Precautions\n1. This module is suitable for indoor, please do not use outdoor.\n2. Applied load should not ex