Innova Smart Test Light

Features and Benefits Designed to safely check voltage and/or ground on several electronic systems, including wiring, fuses, battery, cabling, sensors, switches, and more Features ergonomic grip design for comfort and safety Connects using a cigarette lighter / power plug and detachable twin alligator clamps 6-foot leads provides long r....(more info)

4 and 5 Way Pin Vehicle Trailer Harness Tester

Features and Benefits: Plugs into the trailer plug Each LED light corresponds to the circuit being energized Provides an easy to connect ground terminal for trailer lighting set upTests both 4 and 5 pin vehicle side connections for faulty wiring. LEDs light up to corresponding circuit. If LED does not light up, the circuit is not receiving....(more info)

Circuit Tester With 6-1/2in. Long Probe and Retractable Wire

27250 Heavy Duty Circuit Tester with Retractable Wire & Long ProbeFeatures and Benefits: Features an Extra Long Wire that Stretches Up to 12 Ft. for Use, Then Automatically Retracts Easily Checks Electrical Circuits & Accessories on 6 & 12 Volt Systems 6-1/2"" Long Probe I ....(more info)

Wirehawk Circuit Tester

121 WirehawkÆ Circuit Tester Features and Benefits: Fast, handy For 12V/24V circuits WirehawkÆ requires just one hand to test circuits in hard-to-reach areas. Works two ways: Captures and pierces wire with unique hook design or can be used as an ice-pick type tester. Hook feature makes WirehawkÆ simple to use and easy on fingers. If circuit i....(more info)

Circuit Tester With 3in. Long Probe and Retractable Wire

Features and Benefits:Features an Extra Long Wire that Stretches Up to 12 Ft. for Use, Then Automatically Retracts Easily Checks Electrical Circuits & Accessories on 6 & 12 Volt Systems 3" Long Probe....(more info)

6 and 12 Volt Circuit Tester with Standard Length Coiled Cord

Features and Benefits: 3-1/2" long insulated probe Insulated alligator clip 7-1/4" overall length Orange coiled cord extends to 12ft. Bulb is replaceable Can be used to detect power, ground and find shorts and breaks. Also use it to troubleshoot electrical circuits like any other circuit tester, but it is especially val....(more info)

Retail Price: $14.05
Sale Price: $12.64

Computer Safe Circuit Tester

Features and Benefits: Safe for automotive computers Won’t damage sensitive electronic components Draws less than 21mA at 12 volts DC Operating range 3-28 volts The red light indicates positive polarity, green indicates negative polarity Shipping weight 6ozSafely test circuits anywhere on a vehicle without concern for da....(more info)

Heavy Duty Circuit Tester Up To 28 Volt

Features and Benefits: A heavy duty circuit tester for lifetime use The probe, handle, cord and clamp are reinforced for extra durability Comes with a strain relief spring on the cord Skin-packed Shipping weight 7 oz.Lisle's heavy duty circuit tester quickly tests low voltage up to 28 volts!....(more info)