The unit is the perfect electrical tester for reducing diagnostic time in automotive electrical systems, its long cable makes your testing easily. After a simple hook-up of the unit to the vehicle's battery, automotive technician can conduct a positive or negative battery current to the tip by rocking the power switch forward or backward.
Features:
The unit has short-circuit protection and can test for bad ground contacts instantly.          
It allows you to track and locate short circuits.
It can also test for continuity with the assistance of its auxiliary ground lead.
It is a comprehensive 6-24V DC test kit.
Specifications:
Operation voltage: 6-24V DC
Cable length: about 5m
Overload protection: 8A (When the current exceeds 8A, this item will disconnect the current automatically.)
Weight: about 340g / 0.75lb
Package size: 200 * 100 * 50mm / 7.9 * 3.9 * 2.0in
Package weight: 400g / 0.88lb
Applications:
1. Test for continuity
2.Test for polarity of a voltage
3. Check lamp
4. Check electric motor.
5.Power supply function may be selected
6. Follow and locate short circuits
7.Test for bad ground contacts
Package List:
1pc x Flexi extension cable
1pc x Clip
1pc x Wire probe
1pc x Back-probe