Review on 🔋 QWORK Battery Monitor Voltmeter Ammeter: Accurate Voltage & Current Range 8V-80V, 0-100A Meter for Auto Car Motor Boat Caravan RV by Fritz Marrero

Physical installation took about 10 minutes and 2 hours to read the instructions and try. The supplied instructions are printed too small, you can not read the icons. I printed out the instructions online, but the icons were too small to tell which button to press and when. Then I found a description from RV, "Installing a Fully Functional RV Battery Monitor". It was a find! Two minutes and done. The monitor appears to be well made and I've checked the result with a multimeter and it's accurate. The time will show.