Automotive Circuit Tester 0-100V DC Circuit Tester with LED Test Light

Features:
Crcuit detector is a practical auxiliary tool designed for detecting low voltage direct current circuit faultsof transportation machinery.
The front of the instrument with LED lighting , more convenient in the light is not good to use.
through the internal 9 battery to drive , measure the battery , circuit voltage value ( DCThe display voltage ( DC ) range is wider , and the red light or green light on the side is also lit up , representingthe positive terminal + or negative terminal of the detected phase printing The upper lim reaches DC : 0-100V.
Display the voltage value of storage battery and circuit by digital tube.
Detect the positive terminal +or the negative temminal -of the storage battery and circuit That ispositive light green , negative light red.