Digital Display Auto Circuit Tester

Descriptions:
This is a DC voltage tester with smart over-voltage protection and warning for vehicle repair. As electrical system for vehicle becomes more complex, the tester is able to test voltage value, identify DC polarity from different background light color, positive / negative sign, and over-voltage level indication. Moreover, the special designed probe is able to help user to hook, piercing, and probing the wires.

Features:
Check on 6, 12, 24 and 48V systems.
Wire Hooker and Piercing
DC Voltage Measurement
LCD with Dual Color Polarity indication
AC / DC identification
Data Hold
Low Power Consumption
Computer Safe (Testing Current < 10mA)
Over-Voltage Protection and Warning for 4 different voltage level
Power Source: CR2032 3V X 1 pc