Autory Car Electric Circuit Tester is suitable for diagnostic in all 9V to 30V vehicle electrical systems. With a simple hook-up of the tool to the vehicle's battery, Voltage Test, Continuity Test, Polarity Test ,Temperature Test, and Current overload protection will be available to test.

Features:
➤ 1.【Professional Electrical Circuit Testing Tool】Autory BT210 power circuit probe tester is a tool specially used for the maintenance and detection of automobile electrical circuits. The power circuit probe is simple and convenient to operate, and can help you quickly eliminate problems during the process of automobile troubleshooting. Circuit Testers is a good helper for automobile maintenance
➤ 2.【Five Modes Optional】Multi-function Mode: digital display voltage measurement, on-off test, positive and negative pole test. Voltage Test: digital display voltage measurement. On-off Test: can detect open circuit, path, virtual circuit and real circuit. Positive and Negative Pole Test: determine the positive and negative poles. Temperature Test: the pointer is equipped with a temperature sensor to detect the temperature of the specified contact
➤ 3.【Wide Application】The power circuit probe kit is applicable to all types of vehicles, including cars, trucks, motorcycles, etc. The cars short circuit finder is applicable to 9-30V DC. It has overload protection function. When the voltage or current is overloaded, this circuit tester probe will start overload protection to reduce losses
➤ 4.【Excellent Design】The design of this power short circuit probe is exquisite and small, only 0.2 pounds, easy to carry and operate. The length of the wire is about 3.6ft, which can cover the entire engine compartment, facilitating the inspection of the vehicle's electrical system. The high sensitivity probe with tip makes it easier to touch tiny and awkward areas. The head is equipped with a light, which can work easily even in dark or weak light conditions
➤ 5.【24-Hour Service and 1-Year Warranty】We provide this circuit probe tester with 24 hours friendly customer service and 12 months free warranty to ensure your shopping experience. If you have any questions about this probe tester, Feel free to contact us!