Klein Tools Test and Measurement Equipment

Buy a Klein ET600 and receive a FREE NCVT-2P Non-Contact Tester! Features Voltage Tester tests insulation resistance up to 4000MΩ at 125V, 250V,...

Features Dual-range capabilities allow tester to detect from 12 to 1000 V AC or 70 to 1000V AC for a broad variety of low-voltage or standard volt...

Features Allows for easy testing of live circuits and measuring of current voltage Measure AC current via the clamp, and AC/DC voltage, resistance...

Buy a Klein CL800 and receive a FREE ET60 Voltage Tester! Features Clamp Meter with automatically ranging true mean squared (TRMS) technology fo...

Buy a Klein TI250 and receive a FREE NCVT2PKIT Tester Kit! Features Over 10,000 pixels to troubleshoot hot and cold spots Adjustable emissivity...

Features Tests voice (RJ11/12), data (RJ45) and video (F-connector) coax connections Self-storing Test-n-Map™ Remote (#1) tests, maps and IDs a ca...

Features CL120 Clamp Meter measure AC current via the clamp, and AC/DC voltage, resistance and continuity via test leads Meter has backlit LCD for...

Features Transmits and displays video and images directly to your smartphone up to 30' (9 m) away Waterproof 9 mm camera has 6 on-board, adjustabl...

Features Detects the most common wiring problems in standard and GFCI receptacles Works on GFCI outlets and confirms operation of the ground fault...

Features Clamp Meter with automatically ranging true mean squared (TRMS) technology for increased accuracy Test leads measure AC/DC voltage, resis...

Features 3 to 20V DC; Current: 0.05 to 3A (USB-A); 3 to 20V DC; Current: 0.05 to 5A (USB-C) Continuously monitor up to 1000 hours of voltage, curr...

Features Over 10,000 pixels to troubleshoot hot and cold spots Adjustable emissivity from 0.10 to 0.99 Store and share images with optional microS...

Features Provides non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets a...

Features Large backlit LCD readout of voltage and clear indication of wiring conditions LCD readout shows the time required to trip a GFCI device ...

Features Multimeter measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MΩ resistance plus temperature, capacitance, frequency, duty-cycle...

Features Multimeter measures up to 600V AC/DC voltage, 10A DC current and 2MΩ resistance Electrical tester measures temperature, capacitance, freq...

Features Refrigerant gas leak detection of CFCs, HFCs, HCFCs, and blends from 100 ppm to 3000 ppm 18" gooseneck probe for easy access around equip...

Features Borescope connects to Android on-the-go (OTG) version 4.0 or higher devices (NOT for iPhones or iPads) Capture and share images and video...

Features Multimeter measures up to 600V AC/DC voltage, 10A DC current and 2MΩ resistance Voltage tester for batteries, diodes and continuity Built...

Features Cable tester for data (RJ45) terminated cables and patch cords Large backlit LCD for low lit areas displays pin to pin wiremap results Te...

Features Pinless Moisture Meter with electromagnetic field (EMF) technology allows for nondestructive detection of moisture content in building ma...

Features Voltage Tester tests insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC Megohmmeter with test and lock buttons for simp...

Features Digital Multimeter measures up to 600V AC/DC voltage, 10A DC current and 2 ohm resistance Meter also test batteries, diodes, and continui...

Features Test lead holder on side of clamp and optional magnetic hanger for meter (Cat. Nos. 69445 or 69417) for hands free operation Non-contact ...