Circuit Testers

8 products

Autel PowerScan PS100 Power Circuit Probe Kit, 12V 24V Electrical System Diagnostic Scan Tool
Autel PowerScan PS100 Power Circuit Probe Kit, 12V 24V Electrical System Diagnostic Scan Tool
Regular
$175.00
Sale
$175.00
Regular
Unit Price
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AUTOOL MMT211080 Electric Lead Test Kit Autool
AUTOOL MMT211080 Electric Lead Test Kit
Regular
$260.00
Sale
$260.00
Regular
Unit Price
per 
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Autool Bt280 Automotive Electrical System Circuit Tester Autool
Autool Bt280 Automotive Electrical System Circuit Tester
Regular
$252.59
Sale
$252.59
Regular
$263.95
Unit Price
per 
6V/12V/24V Automotive Circuit Voltage Tester - FairTools 6V/12V/24V Automotive Circuit Voltage Tester
6V/12V/24V Automotive Circuit Voltage Tester
Regular
$12.99
Sale
$12.99
Regular
Unit Price
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AUTOOL BT260 automotive circuit tester Autool
AUTOOL BT260 automotive circuit tester
Regular
$109.00
Sale
$109.00
Regular
Unit Price
per 
Blue Point Test Pencil - FairTools Blue Point Test Pencil
Blue Point Test Pencil
Regular
$17.10
Sale
$17.10
Regular
Unit Price
per 
12V/24V Automotive Circuit Voltage Tester - FairTools 12V/24V Automotive Circuit Voltage Tester
12V/24V Automotive Circuit Voltage Tester
Regular
$39.99
Sale
$39.99
Regular
Unit Price
per 
Thinkcar ACT20 Automotive Electrical Circuit Tester
Thinkcar ACT20 Automotive Electrical Circuit Tester
Regular
$169.00
Sale
$169.00
Regular
Unit Price
per 

Circuit testers and power probes

A power probe does more than read voltage: it can apply power or ground directly at the probe tip, so you can energise a component to confirm it works without running temporary leads across the engine bay. Built-in short and open circuit detection traces a break in a loom without stripping it back.

The range covers 6V, 12V and 24V testers, from simple test lights to full power probe kits with lead sets. Brands include Autel PowerScan, AUTOOL, Blue Point and FairTools.