Circuit Testers

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Automotive Test Light 3-60V DC Digital LED Circuit Tester, Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test PenOnline now

Original price was: $21.99.Current price is: $10.99.
[UNIQUE DESIGN- ANTI-LOST NEEDLE GUARD PROTECTION]: Adopt the integrated structure design of the probe protection cover, needle guard function is

Innovative Products of America (7865L) 7-Way Round Pin Tractor Trailer Circuit Chaser™ for Testing Turn Signals, Hazard Lights, Brake Lights and MoreOnline now

Original price was: $42.18.Current price is: $16.87.
ON-THE-ROAD TROUBLESHOOTING: Our "One-Man Testing" tool is designed to simplify troubleshooting while on the road; ensuring a convenient solution for

KAIWEETS 0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester with Sharp Probe, Bidirectional Voltage Tester with Flashlight, Electric Test Pen for Car Battery Polarity Continuity FusesHot on Sale

Original price was: $17.99.Current price is: $8.99.
These KAIWEETS 0.8V-100V DC Smart Automotive Test Light, Buzzer Circuit Tester with Sharp Probe, Bidirectional Voltage Tester with Flashlight, Electric

OTC 3633 Mini-Coil Cord Circuit Tester , RedSale

Original price was: $37.54.Current price is: $15.02.
The standard in electrical system testing – this basic and simple to use tester provides the capability to locate shorts,

P60 Circuit Tester Automotive Test Light Electrical Tester AC DC Voltage Tester Short Circuit Finder Component Activation Continuity Test 6-30VOnline Hot Sale

Original price was: $25.99.Current price is: $12.99.
[Topdiag P60 Power Circuit Probe Kit] Topdiag P60 is a power tester which has more than 9 practical functions and
Select options This product has multiple variants. The options may be chosen on the product page

Test Light Automotive, 6V-12V-24V Circuit Tester with Dual Color Polarity Indicator Light for Continuity Voltage Fuse Tester, Car Electrical Test Pen with Stainless Probe for Sedan, SUV, RV, TruckOnline now

Original price was: $8.49.Current price is: $4.25.
【DUAL COLOR LIGHT & TUNGSTEN BULB】Adding dual color light for circuit’s signal, red light indicates positive polarity & green light
Select options This product has multiple variants. The options may be chosen on the product page