6-24V Circuit Tester W/ Short-Circuit Protection

6-24v Vehicle Power Circuit Electrical Tester with Short-circuit Protection for Electrical System Testing Tool

Features: Determine at a glance if a circuit is positive, negative without having to reconnect clips from one battery pole to another. With a flip of the power switch, you have an instant hot/ground lead for powering up electrical components like cooling fans, relays, etc. Uses the hot lead and the ground lead to activate components right in your hand

Safety and Durable. The tool fitted with a sensitive short-circuit pretection, can protect your use security.,Easy and convenient to use, the tester has good use performance and long service life.,The electric circuit tester is a fast and efficient electrical scanning probe, suitable for 6-24V vehicle electrical systems.,Widely Application. The tester can be used to test polarity of a voltage, check electric motor, follow and locate short circuits. etc.,The automotive electric circuit tester is a great tool for the auto electri