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A Veteran-Owned Company
A Veteran-Owned Company

Test and Measurement

  • Klein Tools Dual Range Non-Contact Voltage Tester

    Klein Tools Dual Range Non-Contact Voltage Tester

    Klein Tools
    $21.99 USD

    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...

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    $21.99 USD
  • Klein Tools GFCI Outlet Tester, RT210

    Klein Tools GFCI Outlet Tester

    Klein Tools
    $10.97 USD

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

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    $10.97 USD
  • Klein Tools Insulation Resistance Tester Value Pack

    Klein Tools Insulation Resistance Tester Value Pack

    Klein Tools
    $157.49 USD

    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,...

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    $157.49 USD
  • Klein Tools Scout® Pro 2 LT Tester with Remote Kit and Adapter, VDV501-825

    Klein Tools Scout® Pro 2 LT Tester with Remote Kit and Adapter

    Klein Tools
    $152.99 USD

    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...

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    $152.99 USD
  • Klein Tools MM700 Digital Multimeter TRMS/Low Impedance, 1000V

    Klein Tools MM700 Digital Multimeter TRMS/Low Impedance, 1000V

    Klein Tools
    $99.97 USD

    Features Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy Tester measures up to 1000V AC/DC voltag...

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    $99.97 USD
  • Klein Tools MM600 Digital Multimeter, Manual-Ranging, 1000V

    Klein Tools Digital Multimeter, Manual-Ranging, 1000V

    Klein Tools
    $79.97 USD

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

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    $79.97 USD
  • Klein Tools Rechargeable Thermal Imager with Tester Kit

    Klein Tools
    $299.99 USD

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

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    $299.99 USD
  • Klein Tools ET140 Pinless Moisture Meter

    Klein Tools ET140 Pinless Moisture Meter

    Klein Tools
    $39.97 USD

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

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    $39.97 USD
  • Klein Tools CL800 Digital Clamp Meter with Voltage Tester

    Klein Tools CL800 Digital Clamp Meter with Voltage Tester

    Klein Tools
    $139.97 USD

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

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    $139.97 USD
  • Klein Tools MM400 Digital Multimeter, Manual-Ranging, 600V

    Klein Tools MM400 Digital Multimeter, Manual-Ranging, 600V

    Klein Tools
    $49.97 USD

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

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    $49.97 USD
  • Klein Tools ET920 USB Digital Meter

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

    Klein Tools
    $39.98 USD

    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...

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    $39.98 USD
  • Klein Tools HVAC Clamp Meter, CL440

    Klein Tools HVAC Clamp Meter

    Klein Tools
    $109.99 USD

    Features Automatically ranging true root mean square (TRMS) digital clamp meter Digital clamp measures 600.0 A AC current and inrush current Test ...

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    $109.99 USD
  • Klein Tools Non-Contact Voltage Tester Pen, 50 to 1000 Volts

    Klein Tools Non-Contact Voltage Tester Pen, 50 to 1000 Volts

    Klein Tools
    $16.97 USD

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

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    $16.97 USD
  • Klein Tools MM300 Digital Multimeter, Manual-Ranging, 600V

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

    Klein Tools
    $29.97 USD

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

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    $29.97 USD
  • Klein Tools ET600 Insulation Resistance Tester

    Klein Tools Insulation Resistance Tester

    Klein Tools
    $157.49 USD

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

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    $157.49 USD
  • Klein Tools Clamp Meter Electrical Test Kit

    Klein Tools Clamp Meter Electrical Test Kit

    Klein Tools
    $67.97 USD

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

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    $67.97 USD
  • Klein Tools Digital Multimeter Electrical Test Kit, MM320KIT

    Klein Tools Digital Multimeter Electrical Test Kit

    Klein Tools
    $52.49 USD

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

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    $52.49 USD
  • Klein Tools ET20 WiFi Borescope

    Klein Tools ET20 WiFi Borescope

    Klein Tools
    $89.97 USD

    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...

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    $89.97 USD
  • Klein Tools Digital Clamp Meter, AC Auto-Ranging 400 Amp with Temp, CL220

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

    Klein Tools
    $62.97 USD

    Features Measures AC current and NCVT via clamp and AC/DC voltage, resistance, and continuity via test-leads, and temperature with thermocouple No...

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    $62.97 USD
  • Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester, ET310

    Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester

    Klein Tools
    $42.97 USD

    Features Quickly and accurately locate the correct circuit breaker in a panel corresponding to the circuit to which an electrical outlet or fixtur...

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    $42.97 USD
  • Klein Tools Digital Clamp Meter, AC Auto-Ranging 400 Amp, CL120

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

    Klein Tools
    $55.99 USD

    Features Clamp Meter measures AC current and NCVT via clamp and AC/DC voltage, resistance and continuity via test-leads Non-contact voltage tester...

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    $55.99 USD
  • Klein Tools LAN Scout™ Jr. 2 Cable Tester, VDV526-200

    Klein Tools LAN Scout™ Jr. 2 Cable Tester

    Klein Tools
    $54.97 USD

    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...

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    $54.97 USD
  • Klein Tools GFCI Receptacle Tester with LCD, RT250

    Klein Tools GFCI Receptacle Tester with LCD

    Klein Tools
    $19.97 USD

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

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    $19.97 USD
  • Klein Tools AC/DC Digital Clamp Meter, Auto-Ranging 400 Amp CL 390

    Klein Tools AC/DC Digital Clamp Meter, Auto-Ranging 400 Amp

    Klein Tools
    $89.97 USD

    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 ...

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    $89.97 USD

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