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Testers & Tester Fuses

Browse testers & tester fuses from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
99 products Same-day shipping cutoff: 11 AM PT
Klein Tools Non-Contact Voltage Tester
In-Store

Klein Tools

Klein Tools Non-Contact Voltage Tester

MPN: NCVT41R

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee Digital Fork Tester
In-Store

Milwaukee

Milwaukee Digital Fork Tester

MPN: 2206-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Klein Tools Line Splitter
In-Store

Klein Tools

Klein Tools Line Splitter

MPN: 69409

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee Dual Range Voltage Tester
In-Store

Milwaukee

Milwaukee Dual Range Voltage Tester

MPN: 3203-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee 50-1000 V Analog LED Voltage Detector
In-Store

Milwaukee

Milwaukee 50-1000 V Analog LED Voltage Detector

MPN: 3210-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee Non-Contact Voltage Detector
In-Store

Milwaukee

Milwaukee Non-Contact Voltage Detector

MPN: 3200-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee Digital Multimeter
In-Store

Milwaukee

Milwaukee Digital Multimeter

MPN: 2216-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee LCD Multimeter
In-Store

Milwaukee

Milwaukee LCD Multimeter

MPN: 2217-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Klein Tools AFCI/GFCI Electrical Outlet Tester
In-Store

Klein Tools

Klein Tools AFCI/GFCI Electrical Outlet Tester

MPN: RT310

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Klein Tools GFCI Receptacle Tester
In-Store

Klein Tools

Klein Tools GFCI Receptacle Tester

MPN: RT250

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Gardner Bender Electrical Tester Kit 4 pk
Ships Today

Gardner Bender

Gardner Bender Electrical Tester Kit 4 pk

MPN: GK-5

$24.99
Milwaukee Voltage Detector
In-Store

Milwaukee

Milwaukee Voltage Detector

MPN: 2202-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee Digital Clamp Meter
In-Store

Milwaukee

Milwaukee Digital Clamp Meter

MPN: 2235-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Milwaukee 50-1000 V Dual Range Voltage Tester
In-Store

Milwaukee

Milwaukee 50-1000 V Dual Range Voltage Tester

MPN: 2208-20

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Klein Tools Dual-range LCD Electrical Tester Kit
USA
In-Store

Klein Tools

Klein Tools Dual-range LCD Electrical Tester Kit

MPN: RT250KIT

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Reliance Controls Circuit Scout LED Circuit Analyzer and Breaker Locator 1 each
Ships Today

Reliance Controls

Reliance Controls Circuit Scout LED Circuit Analyzer and Breaker Locator 1 each

MPN: THP109

$36.99
P3 International Kill A Watt EZ LCD Power Analyzer/Meter
Ships Today

P3 International

P3 International Kill A Watt EZ LCD Power Analyzer/Meter

MPN: P4460

$34.99
Reliance Controls Ammeter/Wattmeter Digital Appliance Load Tester 1 each
Ships Today

Reliance Controls

Reliance Controls Ammeter/Wattmeter Digital Appliance Load Tester 1 each

MPN: THP103

$39.99
Fluke TL175 Test Lead
USA
Ships Today

Fluke

Fluke TL175 Test Lead

MPN: 4501065

$45.99
Fluke 15B+ 1000 V LCD Multimeter
Ships Today

Fluke

Fluke 15B+ 1000 V LCD Multimeter

MPN: 6013304

$129.99
Fluke 302+ 400 amps Digital AC Clamp Meter
Ships Today

Fluke

Fluke 302+ 400 amps Digital AC Clamp Meter

MPN: 5239893

$129.99
Fluke 662 deg Infrared Thermometer 6.14 in. L X 2 in. W Yellow
In-Store

Fluke

Fluke 662 deg Infrared Thermometer 6.14 in. L X 2 in. W Yellow

MPN: 4393777

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Fluke 107 600 V LCD Multimeter
In-Store

Fluke

Fluke 107 600 V LCD Multimeter

MPN: 5239902

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Fluke BK120 Circuit Breaker Locator
Ships Today

Fluke

Fluke BK120 Circuit Breaker Locator

MPN: 5587527

$79.99
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