RECEIVE A FREE GIFT WITH YOUR ORDER!See Details.

Join our Membership ProgramEarn Points for Future Discounts!

Test & Measurement

Test & Measurement

287 products

Sort

287 products

Klein Tools ET450 Advanced Circuit Tracer Kit

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester

Klein Tools RT250 GFCI Receptacle Tester with LCD Display, for Standard 3-Wire 120V Electrical Outlets

Wiha 25506 Non-Contact Voltage Tester with flash light Category IV 12-1000V AC

Ideal 61-070 Test Leads 61-065, 61-076 Voltage Tester

Klein Tools CL120VP Clamp Meter Electrical Test Kit

Klein Tools NCVT2P Dual Range Non-Contact Voltage Tester 12 - 1000V AC

PB Swiss Tools PB 175.0-50 Voltage Tester, Skin Friendly 2.5 x 50 mm

Klein Tools RT390 Circuit Analyzer

Klein Tools 69105 Circuit Tester

Klein Tools MM320KIT Digital Multimeter Electrical Test Kit

Klein Tools NCVT1XTKIT Non-Contact Voltage and GFCI Receptacle Premium Test Kit

Klein Tools NCVT1XT Non-Contact Voltage Tester, 70 to 1000V AC

Klein Tools NCVT-6 Non-Contact Voltage Tester with Laser Distance Meter

Greenlee GT13 Non Contact Voltage Detector

Klein Tools CL320KIT HVAC Kit

Klein Tools RT110 Receptacle Tester for North American AC Electrical Outlet Receptacles

Wiha Tools 25511 Insulated Single Pole Voltage Detector

Klein Tools NCVT-4IR Non-Contact Voltage Tester with Infrared Thermometer Tests AC Voltage and IR Temperature

Klein Tools 69411 Circuit Breaker Finder Accessory Kit

Sold Out

Klein Tools NCVT-1 Non-Contact Voltage Tester with Low Battery Indicator and Auto Shutdown

Klein Tools RT210 GFCI Receptacle Tester for North American AC Electrical Outlet Receptacles

Klein Tools 69149P Test Kit with Multimeter, Non-Contact Volt Tester, Receptacle Tester

PB Swiss Tools PB 175.1-50 Voltage Tester, Skin Friendly 3.5 x 50 mm

Greenlee TL-MAN-N TILT Transformer Tester, Manual Self-Test

PB Swiss Tools PB 175.1-100 Voltage Tester, Skin Friendly 3.5 x 100 mm

PB Swiss Tools PB 175.1-75 Voltage Tester, Skin Friendly 3.5 x 75 mm

Klein Tools NCVT-1P Non-Contact Voltage Tester Pen, 50 to 1000V AC

Klein Tools MM300 Digital Multimeter, Manual-Ranging, 600V

Klein Tools RT250KIT Premium Non-Contact Voltage and GFCI Receptacle Electrical Test Kit

Klein Tools NCVT3P Dual Range Non-Contact Voltage Tester with Flashlight, 12 - 1000V AC

Klein Tools CL900 2000A Digital Clamp Meter

Klein Tools ET270 Digital Multi-Tester DMM with Receptacle Tester

Klein Tools-NCVT3PKIT Electrical Test Kit

Greenlee TR13 Dual-Tip Non-Contact Voltage Detector

Klein Tools HVNCVT-1 Dual Range High Voltage Tester

Klein Tools RT310 AFCI and GFCI Outlet and Device Tester for North American AC Electrical Outlet Receptacles

Klein Tools NCVT1PKIT Non-Contact Voltage and GFCI Receptacle Test Kit

Gedore R38120312 Voltage Tester 120-250V sl. 3mm l.135mm

Ideal 61-517 120V AC GFCI Receptacle Voltage Tester

Ideal 61-183 Alligator Clip Adapter For 61-164 & 61-165

Wiha Tools 25505 Category IV Voltage Detector 50-1000V

Klein Tools ET60 Electronic AC?DC Voltage Tester, 12 to 600V

Klein Tools CL150 Flexible AC Current Clamp Meter

Klein Tools ET250 Voltage Meter, AC Voltage and DC Voltage Tester

Klein Tools NCVT5KIT Dual Range NCVT and GFCI Receptacle Tester Electrical Test Kit

Gedore 6699380 Voltage Tester 220-250 V, Slotted 3.5 mm

Klein Tools ET45VP Voltage and GFCI Receptacle Tester, AC/DC Voltage Electrical Test Kit

Greenlee TL-MAN-M TILT Transformer Tester, Manual Self-Test, Magnet

Greenlee QC-MAN-N Quick-Check® Transformer and Capacitor Tester, Manual Self-Test

Klein Tools ET45 AC/DC Voltage Tester

Klein Tools ET40 Voltage Tester

Klein Tools CL220VP Premium Meter Electrical Test Kit

Greenlee UCT-8/K02 Underground Cable Tester 8kVDC, OH/UG Kit 2

Greenlee QC-MAN-M Quick-Check® Transformer and Capacitor Tester, Manual Self-Test, Magnet

Greenlee QC-AST-M Quick-Check® Transformer and Capacitor Tester, Auto Self-Test, Magnet

Greenlee PRX-500/K03 Proximity Voltage Detector Kit, 500kV

Greenlee PRX-4/K10 Proximity Voltage Detector Kit, 4kV

Greenlee LV-5 Stray Voltage Detector

Greenlee LO-P6E LOOKOUT® Voltage Detection Network, Equipment Kit

Greenlee HVA-2000H High Voltage Ammeter 2000A with Plastic Carrying Case

Greenlee DVI-500 Digital Voltage Indicator 500kV, OH

Greenlee DVI-100T/K02 Digital Voltage Indicator w/Test Point 100kV, OH/UG Kit 2

Greenlee CT-300 ClearTest® Transformer Tester

Greenlee CS-8000 Circuit Seeker

Greenlee CMI-1000 Industrial AC+DC True RMS Clamp Meter, 1000 Amp

Greenlee CM-410 Clamp Meter, 400A AC

Ideal 61-521 3-Phase/Motor Rotation Tester

Ideal 61-176 Isolated Ground Adapter

Gedore R38121312 Voltage Tester Max.250V sl. 3mm l.135mm

Ideal 62-200 LinkMaster RJ-45 CAT5e/6 Wiremapper

klein Tools NCVT2PKIT Dual Range NCVT with Receptacle Tester Electrical Test Kit

Hazet 2152N/3 Electronic Set, 3 Pieces

Ideal 61-657 Dual Range 12-1000V AC Non-Contact Flashlight Tip Voltage Tester

Ideal 61-557 Voltage & Continuity NCVT Tester

Greenlee QC-AST-N Quick-Check® Transformer and Capacitor Tester, Auto Self-Test

Greenlee PRX-500H Proximity Voltage Detector Kit, 500kV

Greenlee PRX-500B Proximity Voltage Detector Kit, 500kV

Greenlee PRX-500 Proximity Voltage Detector Kit, 500kV

Greenlee LV-5/K01 Stray Voltage Detector Kit

Greenlee TAG-5000 TAG® Contact Voltage Detector & Wireless Phaser, 4-230KV, OH

Greenlee HVA-2000 High Voltage Ammeter 2000A

Greenlee TK-30A Basic Electrical Kit (TK-30A)

Greenlee TL-AST-M TILT Transformer Tester, Auto Self-Test, Magnet

Greenlee TL-AST-N TILT Transformer Tester, Auto Self-Test

Greenlee DVM-80UVK DigiVolt® Digital Voltmeter 80kV (Universal Kit)

Greenlee DVM-25T DigiVolt® Single Stick Digital Voltmeter TP, 25kV

Greenlee DVI-100T/K01 Digital Voltage Indicator w/ Test Point 100kV, OH/UG Kit 1

Greenlee DVI-100 Digital Voltage Indicator 100kV, OH

Greenlee TSG-3 50118684,TEST (TSG-3)

Greenlee CS-5000 Circuit Seeker

Greenlee CM-660 600 AMP AC True RMS Clamp Meter

Greenlee CM-1560-C 1000 AMP AC + DC True RMS Clamp Meter - Calibrated

Greenlee 5990A-C Megohmmeter, 5kV, Calibrated / Insulation Tester

Greenlee 5882A-C Calibrated 1kV Megohmmeter/Insulation Tester

Ideal 61-179 Vinyl Case

Ideal 61-175 Ground Continuity Adapter

Ideal 61-076 Vol-Con Solenoid Voltage Tester

Ideal 61-065 Voltage Tester

Klein Tools HVNCVT-2 Broad Range Non-Contact Voltage Tester

FREE GIFT WITH YOUR ORDER

At Haus of Tools we offer a FREE GIFT with your order based on your purchase total, choose from a number of offers based on the price point. The best part of this program is it's always running and always being updated with new swag from your favorite brands. Look through our Freebies Page for a full list of ongoing promotions.

BECOME A MEMBER AND START EARNING TODAY

Are you ready to join the HoT Club and unlock a world of rewards? With every purchase, you'll earn valuable HoT Coins that can be redeemed for discounts on future orders. But that's not all - you can also earn extra points by leaving reviews, following us on social media, or referring your friends. Don't miss out on this amazing opportunity!

FOLLOW US ON SOCIAL MEDIA FOR GIVEAWAYS

Periodically, we hold giveaways in partnership with your favorite brands on our social media pages. New and popular tools, tool storage solutions, tool sets and more! Follow us to make sure you don't miss out on the next one.