Review on 🔧 DROK Small Digital Multimeter DC 6.5-100V 50A: Voltage, Amperage, Power Energy Meter for Precision Monitoring - LCD Digital Display by Jason Robinson

This product works as advertised. I am planning to use this gauge in a backup power supply for ham radio and related equipment. What I like about it is that it can be used as a 100 or 50 amp meter. Since I will be using it for about 30 amp circuits (total), I decided to program it for a maximum of 50 amps. Of course, this required a 50 amp shunt, but that wasn't a problem. Pay close attention to the instructions as the programming, while not difficult, is not obvious.