Header banner
Revain logoHome Page
Lucas Salgado photo
Myanmar, Naypyidaw
1 Level
657 Review
53 Karma

Review on πŸš— Green Round Panel LED Double Voltmeter: High-performance Voltage Monitor for Car, Pickup, RV & Dual Battery Pack Trucks by Lucas Salgado

Revainrating 5 out of 5

Minimum Working Voltage

The minimum working voltage Die Voltage of this device is 4 volts. If you decrease the voltage, the display will dim from about 6 volts, and then the device will continue to correctly measure the voltage up to 4 volts, after which it will actually turn off. Knowing the minimum voltage is helpful when using it with a boat motor battery, which when discharged will have a very low voltage when the trolling motor is running. Accuracy seems pretty good. I've compared it to my Fluke 77 ranging from 4 volts to 20 and it's about good to 0.1 volts.

Pros
  • Wide range of applications: large input up to 60VDC with over-current, over-voltage and short-circuit protection, well protects the entire circuit, suitable for most cars, motorcycles, RVs and boats 12-24V
Cons
  • Will be added later