Klein Tools

Klein Tools

Klein Tools was founded in 1857, their first product made was the pliers. Since then they have grown immensely and developed a wide range of telecommunications and electrical products. The company's product line now includes almost every type of hand tool, such as; Hex Keys, Digital Meters, Screwdrivers, Tape Measure, Jab Saw, Nut drivers and more.

Today, Klein is the #1 preferred brand in the electrical industry, producing professional-quality products all around the world.

The Klein Tools ET310 is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected. This digital Transmitter also features a GFCI outlet tester. SKU: KLEET310 UPC: 092644692406
The Klein Tools ET310 is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected. This digital Transmitter also features a GFCI outlet tester. SKU: KLEET310 UPC: 092644692406
Coming Soon
$62.99

Digital Circuit Breaker Finder with GFCI Outlet Tester

Klein Tools

ET310Description The Klein Tools ET310 is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electr...

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$62.99
Coming Soon
Non-Contact Voltage Tester with Infrared Thermometer is designed specifically for HVAC applications. It provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets, and wires; as well as infrared (IR) thermometer measurements, making it the perfect choice for HVAC professionals. SKU:  KLENCVT4IR  UPC: 092644690617
Non-Contact Voltage Tester with Infrared Thermometer is designed specifically for HVAC applications. It provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets, and wires; as well as infrared (IR) thermometer measurements, making it the perfect choice for HVAC professionals. SKU:  KLENCVT4IR UPC: 092644690617
$51.96

Non-Contact Voltage Tester w/Infrared Thermometer

Klein Tools

Description The NCVT-4IR provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires; as well ...

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$51.96
Use this Non-Contact Voltage Tester to detect standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires. A bright green LED will tell you the tester is working and also functions as a work light. SKU: KLENCVT1 UPC: 092644690006
Use this Non-Contact Voltage Tester to detect standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires. A bright green LED will tell you the tester is working and also functions as a work light. SKU: KLENCVT1 UPC: 092644690006
$21.48

Non-Contact Voltage Tester

Klein Tools

Description Use this Non-Contact Voltage Tester to detect standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets...

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$21.48
The GFCI Receptacle Tester by Klein Tools is designed to detect the most common wiring problems in standard and GFCI receptacles. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed. SKU: KLERT210 UPC: 092644690273
The GFCI Receptacle Tester by Klein Tools is designed to detect the most common wiring problems in standard and GFCI receptacles. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed. SKU: KLERT210 UPC: 092644690273
$13.14

GFCI Receptacle Tester

Klein Tools

Description Klein Tools Receptacle Testers are designed to detect the most common wiring problems in standard and GFCI receptacles. A convenient ch...

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$13.14
The RT310 AFCI /GFCI Outlet Tester detects the most common wiring faults in standard, AFCI, and GFCI electrical outlets. Designed for use with North American 120V electrical outlets. SKU: KLERT310  UPC: 092644691829
The RT310 AFCI /GFCI Outlet Tester detects the most common wiring faults in standard, AFCI, and GFCI electrical outlets. Designed for use with North American 120V electrical outlets. SKU: KLERT310  UPC: 092644691829
$63.99

AFCI /GFCI Outlet Tester

Klein Tools

Description The RT310 is an electrical tester that tests the wiring condition at an electrical outlet and inspects and checks AFCI and GFCI devices...

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$63.99
Klein Tools ET250 is a solid-state, digital voltage and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. Additionally, the ET250 tests GFCI protected circuits to verify that the GFCI device is functioning appropriately. SKU: KLEET250 UPC: 092644690372
Klein Tools ET250 is a solid-state, digital voltage and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. Additionally, the ET250 tests GFCI protected circuits to verify that the GFCI device is functioning appropriately. IP53 dust and water-resistant.  SKU: KLEET250 UPC: 092644690372
$51.47

AC/DC Voltage/Continuity Tester

Klein Tools

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

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$51.47
The CL900 is an auto-ranging, true root mean square (TRMS) digital clamp meter that measures AC/DC current via the clamp and measures AC/DC voltage, resistance, continuity, frequency, duty-cycle, capacitance, and tests diodes via test-leads. SKU: KLECL900 UPC: 092644692352
The CL900 is an auto-ranging, true root mean square (TRMS) digital clamp meter that measures AC/DC current via the clamp and measures AC/DC voltage, resistance, continuity, frequency, duty-cycle, capacitance, and tests diodes via test-leads. SKU: KLECL900 UPC: 092644692352
$187.62

2000A Digital Clamp Meter

Klein Tools

Description The CL900 is an auto-ranging, true root mean square (TRMS) digital clamp meter that measures AC/DC current via the clamp and measures A...

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$187.62

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