Recommended Wattage Consumption Meter For An RV
Updated 05/21/2025 | Published 11/29/2021
Question:
Hello. I am interested in a 30-amp voltmeter for the specific purpose of measuring kilowatt/hour usage on my RV. Will the HU37FR do this? Do you have a more basic plug-in meter that will simply measure kilowatt/hour usage? Thanks for your help!
asked by: David M
Expert Reply:
The Power Watchdog Bluetooth Voltmeter - 30 Amp # HU37FR is going to be your best option for tracking energy usage of your RV as the only other meters we carry will only give you a direct reading at that moment and isn't going to offer you a kilowatt per hour reading.
The free smartphone app for iOS and Android connects via Bluetooth to monitor your system and quickly pairs using the QR code on front of device. It reads volts, amps, and watts in real time to keep an eye on your power draw and will notify you when voltage is outside of acceptable, customizable ranges.
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Frank
5/21/2025
Hi Kevin Question does the HU37FR Available with a 30 amp twist plug and is ti waterproof? Going to use in a marina setting Thanks Frank