Klein Tools

These Electrician Scissors are nickel plated with wire stripping notches for 19 and 23 gauge wire. Blades hardened to 58C Rockwell for extra cutti...

The Klein Tools 25-Foot Glow End Extension Cord is equipped with LED indicators that illuminate 20 times brighter than standard indicators when pow...

The Klein Tools ET920 is a USB digital meter for Type-A and Type-C ports. It accurately and reliably measures and displays the USB port voltage, cu...

The Klein Tools ET910 is a USB digital meter and tester combination for most common USB-A ports, including Qualcomm Quick Charge® ports. It accurat...

The ET600 is a multi-function Megohmmeter capable of producing 125V, 250V, 500V, and 1000V test voltages for insulation resistance measurements up ...

ET60 is a solid-state, low impedance, electronic voltage tester. It measures AC/DC voltages up to 600V. The ET60 does NOT require batteries; it is ...

Klein Tools' Cat. No. ET45VP Kit includes an Electronic Voltage Tester, Cat. No. ET45 and a Receptacle Tester, Cat. No. RT210. The ET45 is design...

The Klein Tools ET450 Advanced Circuit Tracer Kit is a professional tracer for energized and non-energized breakers, fuses, and wires. When the Tra...

Klein Tools ET45 is an Electronic Voltage Tester. Designed as a simple, easy to use tester to check, verify or troubleshoot common residential elec...

Klein Tools ET40 is an Electronic AC/DC Voltage Tester. It features indicators for positive and negative DC polarity, and tests DC voltages as low ...

The Klein Tools ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester is a digital circuit breaker finder used to locate the correct circ...

Klein Tools' ET270 is an auto-ranging digital multi-tester that measures AC/DC voltage, resistance, continuity, and performs a battery test. It als...

Klein Tools ET250 is a solid-state, digital voltage and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. Addition...

The new Klein Tools’ ET20 Borescope can be quickly connected to your smartphone via the built-in WiFi signal, turning the smartphone in your pocket...

The ET180 Digital Differential Manometer from Klein Tools measures air and gas pressure for port 1, port 2, and measures the differential between t...

Klein Tools’ ET160 is an easy-to-use Refrigerant Gas Leak Detector that provides audible and visual alarms in the presence of CFCs, HFCs, HCFCs, an...

Klein Tools ET16 Borescope features a 9 mm camera surrounded by 6 LEDs attached to a 10-Foot (3 m) armored gooseneck cable. The digital camera has ...

Klein Tools ET140 Moisture Meter is designed to non-invasively detect hidden relative moisture content up to 3/4-Inch (19 mm) depth. Easily select ...

Klein Tools ET130 is an easy-to-use precision light meter that measures illuminance levels in both Foot Candles (FC) and Lux. Backlit LCD display s...

The ET120 is it the perfect choice for HVAC professionals. It is an easy-to-use tester that provides audible and visual alarms in the presence of m...

The ET110 CO Detector is an easy-to-use meter that detects and measures concentration levels of carbon monoxide (ppm) and temperature (Fahrenheit/C...

Klein Tools ET10 is a digital thermometer that takes ambient and direct-contact readings in both Fahrenheit (°F) and Celsius (°C) scales. The rugge...

Klein Tools ET05 is a digital thermometer that takes ambient and direct-contact readings in both Fahrenheit (°F) and Celsius (°C) scales. The rugge...

Klein Tools Serrated Duct Knife is perfect for cutting duct board and flexible duct. The stainless steel blade is dual-sided: 1-serrated and 1-r...

Manufactured for strength and durability, this 8-Inch wrench features 40-Percent slimmer jaws (than standard adjustable wrenches), an extra-wide...

Manufactured for strength and durability, this handy 6-Inch wrench features 40-Percent slimmer jaws (than standard adjustable wrenches) and meets A...

Manufactured for strength and durability, this small 4-Inch wrench features 40-Percent slimmer jaws (than standard adjustable wrenches) and meet...

Manufactured for strength and durability, this two-in-one tool easily converts from an adjustable wrench to a pipe wrench by reversing the removab...

Klein's Plier Wrench functions as an adjustable wrench on flat-sided fasteners as well a pump plier for pipe and other round objects. Its reversibl...

Klein Tools Diagonal Bell System Pliers feature a W notch to cleanly slit insulation and a V notch at the hinge for quick insulation crushing. The ...

Use Klein Tools' 8-Inch Hose Clamp Slip-Joint Pliers to quickly install and remove spring-tension hose clamps. These pliers grip with either end or...

The Klein Tools 8-Inch Slip-Joint Pliers offer 2 versatile jaw positions to provide a variety of uses in electrical wiring applications. The serrat...

For precise wire cutting, use these shear-type Klein Tools 6-Inch Slip-Joint Pliers. They are designed with serrated jaws for an increased grip. Th...

Klein Tools' 10-Inch Slip-Joint Pliers have a built in shear-type cutter for precision wire cutting. The serrated jaws provide sure-gripping power....

Klein Tools' Extra-Wide Jaw Adjustable Wrench is designed to give you greater capacity in tight work spaces. This 8-Inch wrench features a 1-1/2-I...

The Klein Tools adjustable wrench is designed with smaller size but the ability to handle heavy-duty jobs. This wrench is manufactured from heat-t...

The Klein Tools 6-1/2-Inch Extra-Capacity Adjustable Wrench fits most nuts and bolts up to about 15/16-Inch. It is designed to handle bigger jobs i...

The Klein Tools adjustable wrench is designed with smaller size but the ability to handle heavy-duty jobs. This wrench is manufactured from heat-t...

The Klein Tools adjustable wrench is designed with smaller size but the ability to handle heavy-duty jobs. This wrench is manufactured from heat-t...

Klein Tools' 4-Inch Adjustable Wrench (standard capacity) is made of forged, heat-treated alloy steel for maximum strength and light weight. The p...

Get a better grip on the job at hand with Klein Tools Klaw™ Pump Pliers. Push button and quick-ratchet feature allows for fast and easy adjustment ...

Get a better grip on the job at hand with Klein Tools Klaw™ Pump Pliers. Push button and quick-ratchet feature allows for fast and easy adjustment ...

The Klein Tools 6-Inch Pump Pliers offers a wide range of jaw positions for your tightening and fastening jobs. These pliers feature induction har...

Klein Tools Pump Pliers feature a secure tongue and groove design for a non-slip grip. Its quick-adjust rivet allows easy, smooth adjustment betwee...

These Klein Tools 12-Inch Pump Pliers are designed for excellent gripping with a secure tongue and a wide range of jaw positions. They feature a te...

These Klein Tools 10-Inch Insulated Pump pliers feature integral guards to help prevent accidental contact with conductive wire and a wide jaw capa...

Klein Tools 10-Inch (25 cm) Pump Pliers feature a secure tongue and groove design for a non-slip grip even when heavy pressure is applied. It has a...