Testers

Description The Klein Tools circuit breaker kit allows your circuit breaker finder to do more than just indicate standard circuits. Adapters in thi...

Description The Klein Tools ET310 is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical ...

Description The NCVT5KIT includes a dual-range non-contact voltage tester with laser pointer and a GFCI receptacle tester. The NCVT-5A automaticall...

Description The Klein Tools NCVT-5A is a dual-range non-contact voltage tester (NCVT) with integrated laser pointer. The tester can be set to detec...

Description The Tone & Probe Test and Trace Kit provides simple toning and tracing of non-energized wire. The easy-to-use tone generator traces...

Description Klein Tools Receptacle Testers are designed to detect the most common wiring problems in standard and GFCI receptacles. A convenient ch...

Description The Scout® Pro 3 Tester Starter Kit is a versatile cable tester that locates and tests voice, data and video cables. Identify multiple ...

Description Klein Tools NCVT-3P Non-contact Voltage Tester is a volt pen with an integrated flashlight. The voltage sensor detects 12-1,000V AC and...

Description The RT250 is an electrical receptacle tester that tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LC...

Description Single button testing of RJ11, RJ12 and RJ45 terminated voice and data cables, Tests CAT3, CAT5e and CAT6/6A cables. This simple, compa...

Description Klein Tools ET16 is a USB Type-C borescope with a 9 mm camera surrounded by 6 LEDs attached to a 10-Foot (3.0 m) armored gooseneck cabl...

Description This kit includes the tools necessary to tone and trace wires in common wiring systems. This premium tone generator has Angled Bed of N...

Description The ET600 is a multi-function Megohmmeter capable of producing 125V, 250V, 500V, and 1000V test voltages for insulation resistance meas...