MRCARTOOL Automotive Power Circuit Probe Tester 12V 24V Electrical System Diagnostic Tool with 33ft Extension Cord, Read AC DC Resistance, Component Activation, Short Test for Car Truck Motorcycle

Show on Amazon

Offer

Price trend

Product description

  • Overload Protection This B530 electrical system probe tester has a built-in short circuit protection. When overloaded, the built-in internal short circuit will automatically trip to ensure the safety of users and prolong the service life. In order to protect your components, the car circuit tester can also do quick self-test.
  • 4 Working Modes 4 working modes DC Voltage, AC Voltage, Resistance test, diode test. DC Voltage mode can read DC voltage with 0.1V resolution; AC Voltage can read Max & Min voltage, frequency and duty cycle quickly; Resistance test mode can read resistance between tip and auxiliary ground wire.
  • 33ft Extension Cable & Built-in Flashlight Circuit tester comes with an extra 33ft extension cord to reach further distance. With the built-in Flashlight, more convenient to test in dark environment.
  • We can offer help Please do not mix the positive and negative. CARTOOL car circuit tester provides 2-year warranty. Please contact us if you need any help.

You might also be interested in these 12v broken wires detector.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.