- Premium Quality: The handle of the circuit tester is made of plastic and the hardened & tempered carbon steel probe is chrome plated. The sharp steel probe easily pierces wire insulation to check circuitry.
- Test Range: Automotive Circuit Tester Used to Check Electrical Circuits and Accessories on All 6V/12V/24V Systems.
- Test Light Blub: Light in handle glows when circuit connection is complete, detect faults in low tension circuits of traffic or transport machinery. Innovative elastic wire with fine tensile property.
- Long Spring Wire: Long spring wire can stretch to about 220cm/ 86.6″, and the wire is thicked so that the wire will not burn when the part temperature is increased, which is convenient to use.
- Wide Circuits Test: This probe pen is ideal for checking circuits, fuses, switches and wiring on automobiles, trailers, boats, motorcycles and other low voltage systems. Safe and easy to use, no heat in operation.
