Circuit tester
This digital circuit tester is designed for testing electrical circuits in vehicles and other compatible low-voltage electrical systems. With a test range of 3-48V, it provides a practical voltage range for automotive electrical inspection, circuit troubleshooting, and routine maintenance. The cellulose acetate fiber construction and PU power cable provide a practical format for workshop use, while the 3.6m cable length offers extended reach when testing electrical circuits around a vehicle. The 304 stainless steel probe is designed for circuit contact during testing, and the spring relief cord with alligator clip supports convenient connection and handling. An LCD+LED digital display provides clear test information, while the green (-) and red (+) LED indication helps identify polarity during inspection. For B2B distributors, automotive accessory suppliers, repair shops, and service technicians, this model can be positioned as a 3-48V digital automotive circuit tester for vehicle electrical testing and circuit diagnosis.
Specifications
- Digital circuit tester
- Test range：3-48V
- batteries circuit tester material：cellulose acetate fiber
- circuit resistance tester PU power cable length：3.6m
- tester circuit probe：304 stainless steel
- open short circuit tester: spring relief cord, alligator clip
- LCD+LED digital display
- LED Indication: Green (-) / Red (+)
