Heavy Duty Mini Circuit Tester

29000 Heavy Duty Mini Circuit TesterFeatures and Benefits: Special compact design is especially valuable because this circuit tester will fit and work in confined, crowded areas like under the hoods and dashboards of modern cars and trucksUse for troubleshooting 6 and 12 volt systems6 Foot ground wire remains flexible at cold temperaturesSpecial....(more info)

Innova Test Light / Circuit Tester

Features and Benefits Helps to quickly identify if there is voltage present on wiring and circuits Ergonomic grip design with 6-foot test leads Transparent handle shows bright LEDs to identify connections Green = Ground Present Red = Voltage PresentHelps to quickly identify if there is voltage present on wiring and circuits. Ergonomi....(more info)

Low Voltage 6V & 12V Circuit Tester

Features and Benefits:Test for voltage in 6 and 12 Volt systemsGround clip and touch probe to point being tested, tester bulb will light if power is present.....(more info)

Cordless Circuit Tester

Features and Benefits: Operated between 3 to 28 volt No wire or clip needed while diagnosing polarity Stainless steel tube Safe with ECMís sensors, transducers, airbags, computers, etc. Contains LED and buzzer indicator Includes long-life alkaline 23A batteries Safe for 6 and 12 volt systems ....(more info)

Circuit Tester up to 28 Volts w/Hooded Probe

25600Handy Hooker Circuit TesterHooded probe protects your fingers and automatically centers the wire. Small size allows easy use even in the tightest places. Quickly test low voltage up to 28 volts. Alligator clip grounds tester. Skin-packed. Shipping wt. 3 oz.....(more info)

6 or 12V Heavy Duty Circuit Tester

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High Low Circuit Tester to 28 Volt

29500Hi-Low Circuit TesterChecks both low voltage and spark plug wires. The low-side checks AC and DC current up to 28 volts with an power on. The high-side checks spark plug wires without piercing. Complete with insulated clip. Skin-packed. Shipping wt. 3 oz. ....(more info)

High/Low Voltage 6V & 12V Circuit Tester

Features and Benefits:Check 6 and 12V circuits for voltage and spark plugs for spark. To use, ground the clip and touch the probe to the point being tested. The tester bulb will light it voltage is present. To use as a spark tester, screw the probe into the opposite end of the handle. Replacement part: 126-75 GE 1449 Bulb. Replacement pan:....(more info)