✔Quick Self-Test ✔AC/DC Voltage Test ✔Diode/Resistance Test ✔Polarity Test, Sensor, Signal Circuit Test ✔Activate Components ✔Relay, Fuse, Trailer Light Test ✔Auto Circuit Breaker ✔Locate Short Circuits ✔Short-circuit Protected ✔Fault Finder.
eBay
If it is an open circuit, the LED light will not light. Besides, sharp stainless steel probe for piercing wires effortlessly, also for hard to reach tight areas.
eBay
●Find Short Circuit: A short can manifest itself as a blown fuse or a tripped electrical protection device. If the breaker has tripped, the circuit is most likely grounded. ●Continuity Test: While the tool is in Resistance mode, using the probe tip with chassis ground or the auxiliary ground lead, continuity can be tested on wires and components attached or disconnected from the vehicle’s electrical system.
eBay
Sealey : PP1. Auto Probe 6v - 24v. Probe can be used to Power up of components in location to test for faults. Locate Bad Earths. We are always help you to have a 100% positive happy buying experience.
eBay
Heavy Duty electrical tester car van boat tester. 1 Auto circuit tester. Light illuminates when circuit is complete. Colour: Green. Length: 133mm.
eBay
1 Car Circuit Tester（without battery）. Long test lead : The cable length is about 16ft which allows you to test any electrical system easily. Due to different monitors and different lighting, pictures may not show the actual color of the item.
eBay
It accomplishes everything that P.P.3/ P.P.4 does for half the price! 【LOCATING BREAKER POINT EFFICIENTLY】 Switch the V200 Pro All-In-One Circuit Tester Kit to Mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wire/cable without damaging the insulation.
eBay
An absolute must for every technician looking for a fast and accurate solution to electrical systems diagnostics. 1 × Ancel PB100 PowerScan Main Unit. This lets you check the function and orientation of the connector and trailer lights.
eBay