Review on 🔋 MNJ MOTOR DC Battery Monitor Meter: 0-200V 0-100A LCD Display for Cars, RVs, and Solar Systems - Digital Multimeter Voltmeter Ammeter with Current Shunt Wiring Kit Set by Alan Estell

The product did not fit me. Follow all of these instructions (including connecting to an external 12V source). It almost burned my hand! This was not reduced to 1 but the same was true for the block replacement I received! I was hoping to use this for a senior project at my engineering school but I feel it needs to be returned to the seller. I literally followed the manual's instructions, wire by wire, making sure none of the wires crossed and making sure all the connections were secure.