Circuit Tester

116 matches

Performance Tool W2983 3pc Circuit Tester Set...

Set includes: Continuity tester High/low 6/12 volt tester 18/24/36 volt tester Set includes: Continuity tester High/low 6/12 volt tester 18/24/36 volt tester more

as low as $16.00

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Power Probe III Clamshell - Black (PP3CSBLK) ...

Supplies Power and Ground Digital Voltmeter with Min/Max Voltage Capturing 4mm... Supplies Power and Ground Digital Voltmeter with Min/Max Voltage Capturing 4mm banana jack 20 Foot power lead Tests for Bad Grounds and Continuity more

as low as $102.86

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Waekon 76600 HI-VIS Volt Pro Circuit Tester

Large super bright LED readout Super bright LED light Dynamic voltage drop tes... Large super bright LED readout Super bright LED light Dynamic voltage drop testing Power and ground LED indicators Limited lifetime warranty more

as low as $118.24

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OEM TOOLS 25887 One Handed Wire Piercing Circ...

EASY TO USE: One handed wire piercing circuit tester makes it easy to pierce a... EASY TO USE: One handed wire piercing circuit tester makes it easy to pierce and test the function of even small wires. Once engaged, the tester hangs on the wire, so you’ll have both hands free for further diagnostic work. VERSATILE CIRCUIT TESTER:... more

as low as $18.99

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Lisle 25600 "Handy Hooker" Circuit Tester

Small size allows easy use even in the tightest places Quickly test low voltag... 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 weight: 3 oz. more

as low as $15.46

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Performance Tool W2979 Cordless Circuit Teste...

Detects voltage from 3v to 28v Safe with ECMs, sensors, transducers, etc No gr... Detects voltage from 3v to 28v Safe with ECMs, sensors, transducers, etc No ground wire or clip required Includes 2 "N" type long-life batteries more

as low as $24.40

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Power Probe IV w/Case & Acc - Red (PP401AS) [...

Supplies Power and Ground for Functional Component Testing Digital Volt and Oh... Supplies Power and Ground for Functional Component Testing Digital Volt and Ohmeter for circuit testing Large Color LCD Screen with Easy to Navigate User Menu AC-RMS, AC Peak to Peak, Frequency and Pulse Width for signal testing Fuel Injector tester... more

as low as $195.43

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Actron CP7841 Mini Coil Cord Circuit Tester

Ideal for benchtop work and in small areas Constructed from high quality polyu... Ideal for benchtop work and in small areas Constructed from high quality polyurethane Helps to quickly locate hot circuits Features a compact design and 6-ft high-visibility cord Designed for maximum comfort, efficiency and safety more

as low as $23.27

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Performance Tool W2992 Computer Safe LCD Digi...

Surge protected circuitry displays DC Voltage from 3 to 48v (± 0.3V accuracy).... Surge protected circuitry displays DC Voltage from 3 to 48v (± 0.3V accuracy). Large LCD display provides a 'no guess' voltage value of the circuit tested. Ideally used to detect power, voltage, ground, and circuit integrity. Computer safe <10mA... more

as low as $19.45

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Tool Aid Circuit Tester with Digital Display

Wireless tachometer and spark analyzer Reads voltage intensity for each spark ... Wireless tachometer and spark analyzer Reads voltage intensity for each spark plug Instantly detects broken plug wire and carbon clogged plugs Works with 1, 8, 10, and 12 cylinders Good for 2 or 4 cycle engines more

as low as $24.85

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Lisle 28830 Digital Circuit Tester (3-48V)

Operating range of 3-49 volts DC to work on most vehicle electrical systems Tw... Operating range of 3-49 volts DC to work on most vehicle electrical systems Two LEDs provide 360 Degree visibility of polarity The red light indicates positive polarity, green indicates negative polarity Long, 12ft coil cord and heavy-duty alligator... more

as low as $42.07

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INNOVA 3410 Test Light/Circuit Tester

Designed to identify whether voltage is present on wiring and circuits Transpa... Designed to identify whether voltage is present on wiring and circuits Transparent handle shows bright LEDs to identify connections Green = Ground Present Red = Voltage Present Ergonomic grip design with 6-foot test leads more

as low as $15.36

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Power Probe III w/Case & Acc - Camo (PP319CAM...

Camoflauge Design Housing 20 foot jumper lead Continuity tester Relay and comp... Camoflauge Design Housing 20 foot jumper lead Continuity tester Relay and component tester Works on 12-24v Sources Built in voltmeter reads DC more

as low as $119.99

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Innovative Products of America TSTPK1 Vehicle...

Contains a vehicle side tester for 7 spade, 7 round, 6 round, 4/5 pin and the ... Contains a vehicle side tester for 7 spade, 7 round, 6 round, 4/5 pin and the 3 way trailer adapter Re-sealable clamshell for individual sales Aggressive discount (large savings) Eliminate guesswork and trailer wiring nightmares 5 popular sellers in... more

as low as $91.95

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7-Round Pin Trailer Circuit Tester 7865L

Plugs into vehicle-side socket LEDs indicate that each circuit is working Incl... Plugs into vehicle-side socket LEDs indicate that each circuit is working Includes a brass jumper; allows bypassing of troubled circuitry while on the road Eliminates guesswork “Winged” grip for easy removal from electrical connector more

as low as $33.78

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OTC 3642 Truck Electrical Circuit Tester - 12...

OTCs Truck Circuit Tester is designed for testing electrical circuits and loca... OTCs Truck Circuit Tester is designed for testing electrical circuits and locating shorts, grounds, and open circuits For use on 12V - 24V systems Features a 7 inch long stainless steel probe Red coiled cord stays compact until you need more length... more

as low as $26.67

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Dorman 88058 Circuit Tester with LCD Display

Durable construction - this electrical multi-tester is made from quality mater... Durable construction - this electrical multi-tester is made from quality materials to ensure reliable results Versatile shop tool - this multi-function tester can be used to confirm a variety of electrical system parameters Precise results - this... more

as low as $19.68

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Lisle 32900 Heavy Duty Circuit Tester and Jum...

Comes with a strain relief spring on the cord Heavy-duty circuit tester for ch... Comes with a strain relief spring on the cord Heavy-duty circuit tester for checking low voltage up to 12 volts By depressing the red button the tester becomes a jumper for powering electrical components or a ground The probe, handle, cord and clamp... more

as low as $18.37

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Draw-Tite 40376 Circuit Tester Kit

PVP Part number: 40376 Oem equivalent part number: DJSK40376 Package Dimension... PVP Part number: 40376 Oem equivalent part number: DJSK40376 Package Dimensions: 3.2 L x 33.0 H x 17.8 W (centimeters) more

as low as $54.55

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Performance Tool W2978 Hybrid Circuit Tester ...

For 12 and 42 volt standard and hybrid systems Automatic voltage identificatio... For 12 and 42 volt standard and hybrid systems Automatic voltage identification with blue LED (12 volt) and red LED (42 volt) Extra long 12 feet lead more

as low as $18.99

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