KM110F Coulomb Meter with WIFI Precise and Accurate: The KM110F provides precision bidirectional current detection, allowing accurate monitoring of electricity flow in both directions. It delivers precise measurements of battery voltage and power for RVs and EVs. Realtime Data Display: Features a clear, intuitive display that shows realtime battery voltage and power usage, giving instant insight into your RV or EV energy consumption. Versatile Application: Designed for compatibility with both RVs and EVs, this Coulomb Meter supports monitoring battery life and optimizing energy efficiency for a variety of electric vehicle needs. Wireless Connectivity: Builtin WIFI enables wireless remote access to readings, so you can monitor voltage and power from anywhere without wires or manual checks. 23 Use Scenarios RV scenario: While parked at a campsite, monitor your RV house battery status and power draw to manage energy usage and avoid unexpected outages. EV scenario: During road trips, track battery voltage and consumption to help optimize range and charging decisions. Remote monitoring: Access readings from a smartphone or computer, staying informed about your RV or EV energy usage when you're away from the vehicle.