Circuit Testers

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1 PC Car Digital Electric Pen, 6V-12V-24V DC Car Circuit Tester Light, Test Light with 5.9Ft Extended Spring Wire, Car Truck Vehicle Circuits Low Voltage Tester Probe (Red)Supply

Original price was: $8.99.Current price is: $4.50.
🚘 Special Design: Adopt the integrated structure design of the probe protection cover, needle guard function is added to ensure
Select options This product has multiple variants. The options may be chosen on the product page

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

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

Lisle 28400 Heavy Duty Circuit Tests Low Voltage Up to 12 Volts, FactoryDiscount

Original price was: $11.95.Current price is: $5.97.
Quickly Tests Low Voltage up to 12 Volts. A premium quality Lisle 28400 Heavy Duty Circuit Tests Low Voltage Up

OTC 3631 Heavy-Duty Logic Probe Tester , RedOnline

Original price was: $38.53.Current price is: $15.41.
Multi-functional design allows testing range of 3-26 volts Bright red and green LEDs interpret voltage signals such as ground power

P100 Fuse Tester Circuit Breaker Finder Power Circuit Probe Kit AC DC Voltage Tester Electrical Tools Circuit Tester Automotive 40Ft Cable 12V 24VDiscount

Original price was: $45.99.Current price is: $18.40.
Celebrate your team’s victory with this P100 Fuse Tester Circuit Breaker Finder Power Circuit Probe Kit AC DC Voltage Tester
Select options This product has multiple variants. The options may be chosen on the product page

Power Circuit Probe Tester 6V-24V DC Test Light Car Fuse Tester Tool 12V Short Circuit Finder 12V Auto Electrical Tester Kit Component Tester Polarity Identify with Overload Protection,Long Test LeadHot on Sale

Original price was: $19.68.Current price is: $9.84.
【Simple to Use】Unfold the wires, attach the red clip to the positive terminal of the car battery and the black
Select options This product has multiple variants. The options may be chosen on the product page

Power Circuit Probe Tester, 6V-24V DC Test Light, Automotive Short Circuit Located and Component Activated, 12V Auto Electrical Tester, Polarity Identify with LED Light, Overload ProtectionOnline Sale

Original price was: $26.89.Current price is: $13.45.
[Polarity Identify & Continuity Test] The power circuit probe tester is made to quickly identify the positive and negative polarity