cx101 lcd panel meter made in china

I"d like to build a constant current load like the one in Dave"s video (#102) and am stymied by the panel meter he uses. It"s a CX101 (presumably the BG version that works with common ground). But this thing doesn"t seem to exist anywhere. I found one site that claims to sell them, but it"s not a site I know (https://www.circuitspecialists.com/lcd-panel-meter-cx101bg.html). Is this thing discontinued? If so, are there alternatives that would do the job?

I can"t seem to find a reasonably priced panel meter that"ll read in the appropriate range (from 0 to "less than 2V"). All the stuff on digikey seems to either have a non-zero low-voltage or it seems to be on the expensive side (in the $30 range and up).

This particular panel meter is reliable and of reasonable quality. Best of all is it’s low cost. It is a 3 1/2 digit meter with decent accuracy for the price.

There are a number of flavors for this meter and choice is application dependant. The CX101A & CX101B are designed to be used with an independent (isolated) ground. The signal being measured does not share a common ground with the supply voltage for the panel meter.