150 amp Watt Meter Digital Volt Solar Caravan 4×4 Camping 12V Amp / Voltmeter

Ever wondered how much charge your car fridge battery is using?
Or, how much charge is going into your back up battery from your solar set-up?
Or even how effective your DC to DC system is operating?

Then you need one of the already pre-assembled and ready to use 150 amp all in one voltage / amp / watt meters.

Plug the 150amp watt meter to instantly test

• Amp Hours (Ah) – The total charge Ah delivered from source to load
• Amp Peak (Ap) – Highest amp value delievered
• Amp (A) – Amps being delivered at that point in time
• Voltage – Source voltage and minimum source voltage. Good for measuring voltage at lowest point of charge (e.g. your car fridge battery over a period of time)