amiciSense DC 0~300V Battery Monitor, 400A 6 in 1 Bluetooth Power Meter/Coulomb Meter Digital Battery Tester

1-Multi-function Meter: - This device measures 6 different readings like battery charge percentage and AH of remaining battery capacity, DC bidirectional current, DC voltage, DC power and DC accumulated electric energy. 2-App Connectivity: - Download the app "WBMS" by scanning code from the manual provided and with the help of bluetooth connection you can check readings and adjust settings via smartphone. 3-LCD Display: -Large display with back-lit makes the readings clear in dark surroundings. 4-Multi-Protection Level: -With alarm flashing function, you can set the limit by yourself. Over-voltage, low-voltage and over-current alarm are few functions along with low battery alarm that safeguard the device and improves functionality. 5-Application: - Suitable for all kinds of batteries, such as Lead-acid batteries, Lithium Polymer batteries, lithium ion, lithium iron phosphate batteries and etc.