Automotive Power Circuit Probe Tester, 3.5-36V DC Voltage & Fuse Tester
Style Power Circuit Probe Tester,Multifunctional Car Circuit Tester. Overload Protection & Quick Self-test – If there is excessive current or load in the distribution process, the LED will instantly change from red to green and a beep warning will sound, and the battery should be disconnected or tested to protect the battery,ensure the safety of users and prolong the service life of the tester.