12V Car Battery Monitor via bluetooth APP Voltage Meter Tester w/ auto Alarm

$39.99
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SKU:
Monitor-APP-1
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12V BATTERY MONITOR BLUETOOTH 4.0 VOLTAGE TESTER BOAT VEHICLE SOLAR 


                                                                                                                                   

Features

* Alert user if charger is low when enters Bluetooth range

* Check charging and cranking systems

* Trip records Fire-proof case and cable

* Free app for Android & iOS

* Work for 12V vehicle, boat, solar battery

Specifications

Model Number: BM2

System voltage: 12V

Average Current : 1mA

Input voltage range: 6V-20V

Power requirement: no internal batteries requiered

Physical Dimensions: 5.5*3.5*1.5 cm

Bluetooth : 4.0