Feature

●Product Detail : Circuit Breaker Finder can help you trace the problem cable and find the breakpoint when the fuse is blown. Circuit Tester Package included the 1 x Circuit Tester and 1 x Manual.
●Test Polarity : Circuit Tester can help you quickly identify the positive and negative polarity of cables and plugs. The red light indicates positive polarity, and the green light indicates negative polarity.
●Overload protection : The Short Open Circuit Cable Tester has an overload protection function. If the current or load is too large during the power distribution process, it will automatically disconnect and issue a buzzer warning.
●Outstanding Performance : The insulating material used by Polarity Tester has passed the CCC national safety compulsory certification, safe and reliable, and widely applicable to all 6-24VDC vehicle electrical systems.
●Buy with Confidence: Please check pictures and specifications for compatibility. We have a professional service team. If you have any problems, our team will help you solve the problem as soon as possible.


Description

Specification:
Item Type: Circuit Tester
Material: Plastic + Metal
Operation Voltage: 6-24V DC
Cable Length: Approx. 4m/4.4yd
Overload Protection: 8A (When the current exceeds 8A, this item will disconnect the current automatically.)
Wiring: Red to Positive, Black to Negative
Applications:
1. Test for continuity
2. Test for polarity of a voltage
3. Check switches, relays and the on-off of diodes, fuses and circuits
4. Test for polarity of electric cables and plugs
5. Track and locate short circuits
6. Test for bad ground contacts

Dos and Donts:
1. Do not use the item around explosive gas, vapor, or dust. When the power switch is pressed (or rocked), battery current is conducted directly to the tip which may cause sparks when contacting ground or certain
2. The unit is not to be used with 110/220V house current, it is only use for DC 6-24V systems.
3. Do not use on AC voltage.
4. After you finishing checking vehicle, correctly restored all the connection-s which you disconnected.
5. Always follow the instructions and procedures indicated in the vehicles service manual before attempting to disconnect any part or subsystem of the electrical circuit.
6. Never touch any dangerous part of the vehicle with your hand for safety. Dont touch any live conductor with hand or skin.
7. Dont use it if it is damaged.
8. Some components of vehicle work on low voltage, they cannot withstand the voltage allied by the item. To avoid damage for these components, dont use the item to apply voltage directly or indirectly.
9. Before driving, please always make sure that the vehicle is safe and reliable.
10. Dont use this item when driving.

Package List:
1 x Circuit Tester
1 x Manual