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Test & Measurement

Test & Measurement

Electrical Testers

1366 products

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1366 products

TOP-SELLER

Klein Tools ET450 Advanced Circuit Tracer Kit

TOP-SELLER

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester

Klein Tools 69445 Rare Earth Magnetic Hanger, no Strap

Klein Tools 93LDM100C Compact Laser Distance Measure

TOP-SELLER

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

Klein Tools 935DAGL Digital Level Angle Finder with Programmable Angles, Measures 0 - 90 and 0 - 180 Degree or Dual Axis Bullseye Ranges

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

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

Klein Tools 93PLL Rechargeable Self-Leveling Green Planar Laser Level

TOP-SELLER

Klein Tools 935AB4V ACCU-BEND Level, 4 Vial, REM

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

Klein Tools 935CSEL Electrician's Combination Square, 12-Inch

Klein Tools CL120VP Clamp Meter Electrical Test Kit

TOP-SELLER

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

Klein Tools 935RBLT Lighted Level, Magnetic Torpedo, 3 Vial, V-Groove and Magnet Track

Klein Tools RT390 Circuit Analyzer

Klein Tools 69105 Circuit Tester

TOP-SELLER

Klein Tools 935RB Torpedo Billet High-Viz Level with Rare Earth Magnet and Tapered Nose

Klein Tools 9375 Tape Measure, 7.5-Meter Magnetic Double-Hook

Klein Tools 93PTL Red Pocket Laser Level

Ideal UMHS-757 Universal Magnetic Hanging Strap

Klein Tools MM320KIT Digital Multimeter Electrical Test Kit

Klein Tools 69355 Digital Multimeter Premium Electrical Test Kit with Non-Contact Voltage Tester, Receptacle Tester, Test Leads

TOP-SELLER

Klein Tools 9225 Tape Measure, 25-Foot Magnetic Double-Hook

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

Klein Tools VDV500-820 Tone and Probe PRO Kit

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

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

TOP-SELLER

Klein Tools 935DAG Digital Angle Gauge and Level

Greenlee GT13 Non Contact Voltage Detector

Klein Tools VDV501-853 Scout® Pro 3 Tester with Test + Map Remote Kit

Johnson 500 Pocket Level w/Magnetic Pickup

Wiha Tools 25511 Insulated Single Pole Voltage Detector

TOP-SELLER

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

Klein Tools 93CPLG Compact Green Planer Laser Level

Klein Tools CL320KIT HVAC Kit

Ideal F-337P 61-337 Multimeter Fuse Pack

Klein Tools MM450 Multimeter, Slim Digital Meter, Auto-Ranging TRMS, 600V AC/DC Voltage, Current, Resistance, Temp, Frequency, Continuity

Klein Tools VDV500-123 Probe-PRO Tracing Probe

Klein Tools 9216 Tape Measure, 16-Foot Magnetic Double-Hook

Klein Tools VDV501-852 Scout® Pro 3 Tester with Locator Remote Kit

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

Wiha Tools 61680 25 Foot DualMax Tape Measure

Klein Tools VDV826-704 Pass-Thru Modular Data Plugs, RJ-45-CAT6A, UTP, 50-Pack

Klein Tools 93LCLS Cross Line Laser Level with Plumb Spot, Self-Leveling, Includes Magnetic Mounting Clamp

Klein Tools 935R Magnetic Torpedo Level, Aluminum, V-Groove and Magnet

Klein Tools CL445 HVAC Clamp Meter

Klein Tools 69381 Alligator Clip Test Leads, Heavy-Duty Replacement Meter Leads, for All Meters Using Banana Plug Meter Leads, 3-Foot

Klein Tools 69411 Circuit Breaker Finder Accessory Kit

TREND Networks 151053 NiMH Rechargeable Power Module

Klein Tools CL390 Digital Clamp Meter, Auto Ranging 400 AMP Measures Electronic AC/DC Voltage AC/DC Current Resistance and TRMS

Klein Tools ET920 USB Digital Meter, USB-A and USB-C

Ideal 35-207 6" Electrician Level With 4 Vials And Magnetic Jaw

Klein Tools VDV501-210 Self-Storing Test + Map Replacement Remote for Scout Pro

Klein Tools VDV826-763 Pass-Thru Modular Data Plugs, CAT6, 200-Pack

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

TOP-SELLER

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

Klein Tools CL810 600A AC/DC Auto-Ranging Digital Pro Clamp Meter with Worklight

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

Klein Tools CL320 HVAC Digital Clamp Meter, AC Auto-Ranging 400 Amp

Klein Tools ET600 Insulation Resistance Tester

Klein Tools CL800 Digital Clamp Meter AC/DC Auto-Ranging

Klein Tools VDV500-920 Digital Tone and Probe Set

Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter

Klein Tools VDV824-650 Strain Relief Boots for RJ45 Data Plugs, CAT5e/CAT6 Cable, 100-Pack

TOP-SELLER

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

Hazet 2154N-3 Measuring Tape, 3m

Klein Tools 93MCLG Green Mini Cross-Line Laser Level

Klein Tools 935DAA Digital Angle Gauge with Angle Alert

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

Ideal F-347-357P 61-347/357 Multimeter Fuse Pack

Stahlwille 77040010 12935 Tape measure, Length 3 m

Greenlee L97 Mini-Magnet Laser Level

Klein Tools 935AB1V ACCU-BEND™ Level, 1 Vial

Ideal 35-206 3.5in Precision Level

Klein Tools ET310KIT Circuit Breaker Finder Kit

Klein Tools 93LCLGR Rechargeable Self-Leveling Green Cross-Line Laser Level with Red Plumb

Klein Tools MM720 Digital Multimeter

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

Ideal 61-757 600A AC/DC TRMS TightSight Clamp Meter

Klein Tools CL900 2000A Digital Clamp Meter

Klein Tools VDV026-813 Pass-Thru Cable Installation Kit

Klein Tools VDV770-850 Test + Map Remote Upgrade Kit for Scout Pro 3 Tester

Klein Tools CL220 Digital Clamp Meter, AC Auto-Ranging 400 Amp with Temp

Ideal 35-208 9" Torpedo Level With 5 Vials

NEW-ARRIVAL

Klein Tools CL490 400A AC/DC Dual-Display Auto-Ranging Digital Clamp Meter

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

Ideal TL-757 Universal Test Leads & Alligator Clips

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

Klein Tools-NCVT3PKIT Electrical Test Kit

Klein Tools CL120KIT Electrical Tester / Auto-Ranging Digital Clamp Meter Kit

TOP-SELLER

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

Klein Tools VDV813-619 Universal BNC Compression Connectors RG59, 35-Pack

Klein Tools VDV526-100 LAN Explorer Data Cable Tester with Remote

Klein Tools VDV512-110 Remote Kit for Coax Explorer Kit

Klein Tools VDV500-063 Toner-PRO Tone Generator

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

Klein Tools ET270 Digital Multi-Tester DMM with Receptacle Tester

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