Test & Measurement

From electrical testers to clamp meters and all the specialty testers in between, Klein's test and measurement tools are designed to make reading measurements on jobsites as simple as possible. Built with trade professionals in mind, these tools are built to withstand jobsite conditions while still providing quick and accurate results.

Clamp Meters

Clamp Meters - Klein Tools' line of clamp meters is designed to give professionals increased accuracy and easy to read results regardless of what the job requires. These meters are built to stand up to tough jobsite conditions and have been designed with specific trades in mind.

Multimeters

Multimeters - Regardless of the job at hand, Klein Tools’ multimeters are designed to quickly measure voltage, current and resistance with ease. Built to withstand jobsite conditions and available in multiple different range options, these multimeters are guaranteed to provide accurate and precise measurements.

Electrical Testers

Electrical Testers - <span style=''font-family: "Calibri",sans-serif; font-size: 11pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;''><font color=''#000000''>Regardless of what your trade requires, Klein Tools has an electrical tester for the job. With non-contact testers as well as outlet and receptacle testers, there’s guaranteed to be the tool for your jobsite needs. All Klein’s testers are engineered for ease of use and to stand up to the tough jobsite conditions encountered by professionals every day.</font></span>

Thermometers

Thermometers - Whatever jobsite needs you face, Klein Tools has a thermometer that will work for you. With both infrared and pocket models, you’ll be ensured a quick and accurate reading whether you can physically touch an object or not.

Borescopes

Borescopes - With built in LED lights, waterproof cameras, and extendable and interchangeable gooseneck options, Klein Tools’ borescopes ensure you can capture high quality photos and videos on jobsite areas that may otherwise be out of sight or out of reach.

Thermal Imagers

Thermal Imagers - Klein Tools’ thermal imagers allow electricians, plumbers, HVAC professionals, home inspectors and other trade professionals to verify systems and troubleshoot problems needing maintenance based on hot and cold spots displayed on LCD.

Specialty Testers

Specialty Testers - Klein Tools has a wide range of specialty testers, each designed to meet the needs of specific trade professionals. All testers are engineered to give the most accurate readings possible while standing up to the tough jobsite conditions encountered by tradespeople every day.

High-Voltage Testers

High-Voltage Testers - Voltage testers detect a wide range of AC voltage in overhead conductors with both audible and visual signals. Available in dual range and broad range, these testers are water resistant and include a durable carrying case, meaning they can be taken along and used on a variety of jobsites.

Electrical Test Kits

Electrical Test Kits - Klein Tools’ electrical test kits combine essential tools for electricians at a great price point. With numerous options depending on what your jobsite requires, these kits are provide professionals with multiple ways to test and troubleshoot.

Test & Measurement Accessories

Test & Measurement Accessories - Designed to work with various Klein Test and Measurement tools, these replacement parts and accessories guarantee the tools continue to work their best and diversify the functions of several products.

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