Battery Monitor VA9810S 2.4 Inch Color Screen Bluetooth Voltage Current Capacity Meter for RV Electr

Feature: 1. [Versatile Battery Monitor] This smart coulommeter is a multi functional device that provides real time display of voltage, current, power, remaining capacity, and usage time. 2. [Clear Display] Equipped with a 2.4 inch color LCD screen, this battery monitor ensures clear and easy to read data, allowing for convenient observation of various physical parameters. 3. [Bluetooth Function] With Bluetooth capability, this battery meter allows users to view and set battery parameters via mobile APP, providing convenience. 4. [Low Power Consumption] The use of pure copper material for the shunt and screws ensures excellent conductivity and minimal heat generation. With low self power consumption, this battery meter will not excessively drain the battery while in standby mode. 5. [Water Resistant] The transparent waterproof sliding cover is easy to install and disassemble, effectively protecting the front of the monitor from water and dust, ensuring a reliable monitoring experience. Specification: Item Type: Battery Monitor Material: ABS Specification: 120V 300A Package List: 1 x Battery Monitor 1 x Shunt 1 x 3 Meter Shielded Cable 1 x Voltage Acquisition Cable 1 x Flat Cable 1 x Wrench 2 x Wire Connectors 1 x User Manual