Shop Klein Electrical Tester & Measurement

Electrical Test and Measurement tools can tell you if your device is working properly. HomElectrical sells a variety of Klein Tools testers like the Universal Premium Silicone Test Lead Set, GFCI Receptacle Tester, TRMS Clamp Meter with Temperature, and more to help with all your electrical testing situations. Buy electrical test and measurement devices from HomElectrical to make sure your products are working properly!

31-60 of 159 products

Alligator Clips and Outlet Tabs
Alligator Clips and Outlet Tabs
69360
Klein's Alligator Clips and Outlet Tabs come in a convenient 5-Piece accessory pack and connect to 3-Foot and 20-Foot lead adapters. The blade prong and ground prong provide more options to attach to a circuit. Find more at HomElectrical.com.
$24.99Each
10-ft Heavy-Duty Alligator Clip Test Leads
10-ft Heavy-Duty Alligator Clip Test Leads
69367
Klein's 10-ft Heavy-Duty Alligator Clip Test Leads these right-angle test leads feature heavy-duty alligator clips to attach to wires and other conductors. These leads are constructed from PVC, Ni-Plated Iron, & copper. Buy now at HomElectrical.com.
$23.99Each
3-ft Heavy-Duty Alligator Clip Test Leads
3-ft Heavy-Duty Alligator Clip Test Leads
69381
Klein's 3-ft Heavy-Duty Alligator Clip Test Leads these right-angle test leads feature heavy-duty alligator clips to attach to wires and other conductors. These leads are constructed from PVC, Ni-Plated Iron, & copper. Buy now at HomElectrical.com.
$15.99Each
Replacement Fuse for MM720
Replacement Fuse for MM720
69399
Klein's Fuse are a replacement accessory for MM720 Digital Multimeters. It is designed to provide long lasting performance and greater safety during use. Find more parts and accessories at HomElectrical.com.
$11.99Each
Rechargable Thermal Imager w/ Wi-Fi
Rechargable Thermal Imager w/ Wi-Fi
TI270
Klein's rechargeable thermal imager has a large LCD display and is Wi-Fi enabled. It has excellent resolution with over 10,000 pixels and your choice of three color palattes. Check out more thermal imagers at HomElectrical today!
$399.99Each
Replacement Test Lead Set
Replacement Test Lead Set
69410
Klein Tools Universal Premium Silicone Test Lead Set features standard banana-type inputs compatible with most multimeters and clamp meters. Includes...
$19.97Each
Magnetic Hanger for MM1000, MM1300, MM2000, MM2300, MM5000, and MM6000 Multimeters
Magnetic Hanger for MM1000, MM1300, MM2000, MM2300, MM5000, and MM6000 Multimeters
69190
Magnetic Hanger features: Strong magnet attaches to metal surfaces securely for hands-free use Clips into back of rubber boot Unique...
$20.99Each
11A Replacement Fuse
11A Replacement Fuse
69191
11A Replacement Fuse features: F11A/ 1000V replacement fuse for Klein MM1000 Electrician's Multimeter, MM1300 Electrician's/HVAC Multimeter, MM2000 Electrician's/HVAC TRMS Multimeter,...
$16.98Each
440mA Replacement Fuse
440mA Replacement Fuse
69192
440mA Replacement Fuse features: F440mA/1000V replacement fuse for Klein MM1000 Electrician's Multimeter, MM1300 Electrician's/HVAC Multimeter, MM2000 Electrician's/HVAC TRMS Multimeter, MM2300...
$16.99Each
Circuit Breaker Finder Accessory Kit
Circuit Breaker Finder Accessory Kit
69411
Circuit Breaker Finder Accessory Kit features: Made for use with ET300 Digital Circuit Breaker Finder Light socket adapter for finding...
$20.72Each
6 mm X 1 m Gooseneck Camera
6 mm X 1 m Gooseneck Camera
69450
6 mm X 1 m Gooseneck Camera features: Provides a smaller footprint when penetrating walls and panels Gooseneck design for...
$102.99Each
17 mm x 1 m Gooseneck Camera
17 mm x 1 m Gooseneck Camera
69454
17 mm x 1 m Gooseneck Camera features: Bright LED worklight IP67 rated for dust and water protection Gooseneck design...
$74.99Each
Borescope Extension- 17 mm x 1 m
Borescope Extension- 17 mm x 1 m
69455
Borescope Extension- 17 mm x 1 m features: Extends the reach of 17 mm borescope cameras Can be used with...
$34.99Each
600 Amp AC Auto-Ranging Digital Clamp Meter
600 Amp AC Auto-Ranging Digital Clamp Meter
CL700
Klein Tools Clamp meters are durable tools that feature drop protection to ensure long lasting use. They measure both AC currents through the clamp and AC/DC voltage, resistance, and continuity through the test-leads.
$109.97Each
600 Amp Digital Clamp Meter, AC/DC Auto-Ranging
600 Amp Digital Clamp Meter, AC/DC Auto-Ranging
CL800
Klein Tools Clamp meters are durable tools that feature drop protection to ensure long lasting use. They measure both AC currents through the clamp and AC/DC voltage, resistance, and continuity through the test-leads.
$133.93Each
Replacement Fuse for  MM300/MM400 Digital Multimeters
Replacement Fuse for MM300/MM400 Digital Multimeters
69032
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
Replacement Fuse for  MM300 Digital Multimeter
Replacement Fuse for MM300 Digital Multimeter
69031
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
Replacement Fuse for  MM400 DigitalMultimeter
Replacement Fuse for MM400 DigitalMultimeter
69033
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
6x32 Replacement Fuse for MM600/700 Multimeter, 1000V
6x32 Replacement Fuse for MM600/700 Multimeter, 1000V
69035
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
Replacement Fuse for  MM600/700 Multimeter, 10x30 1000V
Replacement Fuse for MM600/700 Multimeter, 10x30 1000V
69034
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
 GFCI Receptacle Tester
GFCI Receptacle Tester
RT210
Klein Tools GFCI Receptacle tester is created with features to make sure your GFCI outlet is in working order and ensures it remains functional longer. Shop HomElectrical for a variety of tester tools for Klein Tools.
$12.97Each
Replacement Thermocouple for Use with MM400/600/700, CL210/310/700 Multimeters
Replacement Thermocouple for Use with MM400/600/700, CL210/310/700 Multimeters
69028
The thermocouple replacement for the Klein Tools multimeter is designed for electricians by electricians, ensuring the most functional and long-lasting product. Shop HomElectrical for a great selection of Klein Tools products.
$18.99Each
Klein Tools Line Splitter for Use with All Clamp Meters, 10x Measurement Mode
Klein Tools Line Splitter for Use with All Clamp Meters, 10x Measurement Mode
69409
Klein Tools line splitters are an efficient way to measure up to 15A clamp meters without splitting the load's power cord. Shop HomElectrical for a selection of Klein Tools for measuring tools.
$17.99Each
Digital Multimeter, Auto-Ranging, 600V
Digital Multimeter, Auto-Ranging, 600V
MM400
Klein Tools digital multimeters are built to withstand daily wear and tear on the job site and effectively measures up to 600V AC/DC voltage. Shop HomElectrical for products to help with your next project.
$54.97Each
Digital Clamp Meter, AC Auto-Ranging, 600A
Digital Clamp Meter, AC Auto-Ranging, 600A
CL600
Klein Tools digital clamp meters are built to withstand daily wear and tear on the job site and effectively measures up to 600V AC/DC voltage. Shop HomElectrical for products to help with your next project.
$79.97Each
Dual-Range High Voltage Non-Contact Tester
Dual-Range High Voltage Non-Contact Tester
HVNCVT-1
Klein Tools Dual-Range High Voltage Non-Contact Tester can check for the presence of voltage with both audible and visual signals. Shop HomElectrical for Klein Tools products that make your wiring jobs easier.
$173.07Each
Broad-Range High Voltage Non-Contact Tester
Broad-Range High Voltage Non-Contact Tester
HVNCVT-2
Klein Tools high voltage Tester can check for the presence of voltage. It provides both audible and visual signals to indicate the presence of voltage. Shop HomElectrical for Klein Tools products that make your wiring jobs easier.
$460.37Each
Receptacle Tester
Receptacle Tester
RT110
Klein Tools Receptacle tester features a light sequence that indicates correct or incorrect wiring and is built to withstand a 6.6 ft. drop.
$9.97Each
Rare Earth Multimeter and Clamp Meter Magnetic Nylon Hanger Strap
Rare Earth Multimeter and Clamp Meter Magnetic Nylon Hanger Strap
69417
HomElectrical's selection of Klein Tools offers durable electronics as well as accessories to make the use of these products much easier. Shop our selection of Klein Tools accessories.
$15.99Each
Solid-State AC/DC Digital Voltage and Continuity Tester with Batteries
Solid-State AC/DC Digital Voltage and Continuity Tester with Batteries
ET250
Digital Voltage and Continuity Tester that tests GFCI protected circuits to verify that the GFCI device is functioning appropriately with a LCD backlight
$42.97Each
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31-60 of 159 products

Alligator Clips and Outlet Tabs
Alligator Clips and Outlet Tabs
69360
Klein's Alligator Clips and Outlet Tabs come in a convenient 5-Piece accessory pack and connect to 3-Foot and 20-Foot lead adapters. The blade prong and ground prong provide more options to attach to a circuit. Find more at HomElectrical.com.
$24.99Each
10-ft Heavy-Duty Alligator Clip Test Leads
10-ft Heavy-Duty Alligator Clip Test Leads
69367
Klein's 10-ft Heavy-Duty Alligator Clip Test Leads these right-angle test leads feature heavy-duty alligator clips to attach to wires and other conductors. These leads are constructed from PVC, Ni-Plated Iron, & copper. Buy now at HomElectrical.com.
$23.99Each
3-ft Heavy-Duty Alligator Clip Test Leads
3-ft Heavy-Duty Alligator Clip Test Leads
69381
Klein's 3-ft Heavy-Duty Alligator Clip Test Leads these right-angle test leads feature heavy-duty alligator clips to attach to wires and other conductors. These leads are constructed from PVC, Ni-Plated Iron, & copper. Buy now at HomElectrical.com.
$15.99Each
Replacement Fuse for MM720
Replacement Fuse for MM720
69399
Klein's Fuse are a replacement accessory for MM720 Digital Multimeters. It is designed to provide long lasting performance and greater safety during use. Find more parts and accessories at HomElectrical.com.
$11.99Each
Rechargable Thermal Imager w/ Wi-Fi
Rechargable Thermal Imager w/ Wi-Fi
TI270
Klein's rechargeable thermal imager has a large LCD display and is Wi-Fi enabled. It has excellent resolution with over 10,000 pixels and your choice of three color palattes. Check out more thermal imagers at HomElectrical today!
$399.99Each
Replacement Test Lead Set
Replacement Test Lead Set
69410
Klein Tools Universal Premium Silicone Test Lead Set features standard banana-type inputs compatible with most multimeters and clamp meters. Includes...
$19.97Each
Magnetic Hanger for MM1000, MM1300, MM2000, MM2300, MM5000, and MM6000 Multimeters
Magnetic Hanger for MM1000, MM1300, MM2000, MM2300, MM5000, and MM6000 Multimeters
69190
Magnetic Hanger features: Strong magnet attaches to metal surfaces securely for hands-free use Clips into back of rubber boot Unique...
$20.99Each
11A Replacement Fuse
11A Replacement Fuse
69191
11A Replacement Fuse features: F11A/ 1000V replacement fuse for Klein MM1000 Electrician's Multimeter, MM1300 Electrician's/HVAC Multimeter, MM2000 Electrician's/HVAC TRMS Multimeter,...
$16.98Each
440mA Replacement Fuse
440mA Replacement Fuse
69192
440mA Replacement Fuse features: F440mA/1000V replacement fuse for Klein MM1000 Electrician's Multimeter, MM1300 Electrician's/HVAC Multimeter, MM2000 Electrician's/HVAC TRMS Multimeter, MM2300...
$16.99Each
Circuit Breaker Finder Accessory Kit
Circuit Breaker Finder Accessory Kit
69411
Circuit Breaker Finder Accessory Kit features: Made for use with ET300 Digital Circuit Breaker Finder Light socket adapter for finding...
$20.72Each
6 mm X 1 m Gooseneck Camera
6 mm X 1 m Gooseneck Camera
69450
6 mm X 1 m Gooseneck Camera features: Provides a smaller footprint when penetrating walls and panels Gooseneck design for...
$102.99Each
17 mm x 1 m Gooseneck Camera
17 mm x 1 m Gooseneck Camera
69454
17 mm x 1 m Gooseneck Camera features: Bright LED worklight IP67 rated for dust and water protection Gooseneck design...
$74.99Each
Borescope Extension- 17 mm x 1 m
Borescope Extension- 17 mm x 1 m
69455
Borescope Extension- 17 mm x 1 m features: Extends the reach of 17 mm borescope cameras Can be used with...
$34.99Each
600 Amp AC Auto-Ranging Digital Clamp Meter
600 Amp AC Auto-Ranging Digital Clamp Meter
CL700
Klein Tools Clamp meters are durable tools that feature drop protection to ensure long lasting use. They measure both AC currents through the clamp and AC/DC voltage, resistance, and continuity through the test-leads.
$109.97Each
600 Amp Digital Clamp Meter, AC/DC Auto-Ranging
600 Amp Digital Clamp Meter, AC/DC Auto-Ranging
CL800
Klein Tools Clamp meters are durable tools that feature drop protection to ensure long lasting use. They measure both AC currents through the clamp and AC/DC voltage, resistance, and continuity through the test-leads.
$133.93Each
Replacement Fuse for  MM300/MM400 Digital Multimeters
Replacement Fuse for MM300/MM400 Digital Multimeters
69032
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
Replacement Fuse for  MM300 Digital Multimeter
Replacement Fuse for MM300 Digital Multimeter
69031
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
Replacement Fuse for  MM400 DigitalMultimeter
Replacement Fuse for MM400 DigitalMultimeter
69033
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
6x32 Replacement Fuse for MM600/700 Multimeter, 1000V
6x32 Replacement Fuse for MM600/700 Multimeter, 1000V
69035
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
Replacement Fuse for  MM600/700 Multimeter, 10x30 1000V
Replacement Fuse for MM600/700 Multimeter, 10x30 1000V
69034
Klein Tools replacement fuses are created especially for Klein Multimeters with features to make your tool remain functional longer. Shop HomElectrical for a variety of replacement pieces for Klein Tools.
$12.99Each
 GFCI Receptacle Tester
GFCI Receptacle Tester
RT210
Klein Tools GFCI Receptacle tester is created with features to make sure your GFCI outlet is in working order and ensures it remains functional longer. Shop HomElectrical for a variety of tester tools for Klein Tools.
$12.97Each
Replacement Thermocouple for Use with MM400/600/700, CL210/310/700 Multimeters
Replacement Thermocouple for Use with MM400/600/700, CL210/310/700 Multimeters
69028
The thermocouple replacement for the Klein Tools multimeter is designed for electricians by electricians, ensuring the most functional and long-lasting product. Shop HomElectrical for a great selection of Klein Tools products.
$18.99Each
Klein Tools Line Splitter for Use with All Clamp Meters, 10x Measurement Mode
Klein Tools Line Splitter for Use with All Clamp Meters, 10x Measurement Mode
69409
Klein Tools line splitters are an efficient way to measure up to 15A clamp meters without splitting the load's power cord. Shop HomElectrical for a selection of Klein Tools for measuring tools.
$17.99Each
Digital Multimeter, Auto-Ranging, 600V
Digital Multimeter, Auto-Ranging, 600V
MM400
Klein Tools digital multimeters are built to withstand daily wear and tear on the job site and effectively measures up to 600V AC/DC voltage. Shop HomElectrical for products to help with your next project.
$54.97Each
Digital Clamp Meter, AC Auto-Ranging, 600A
Digital Clamp Meter, AC Auto-Ranging, 600A
CL600
Klein Tools digital clamp meters are built to withstand daily wear and tear on the job site and effectively measures up to 600V AC/DC voltage. Shop HomElectrical for products to help with your next project.
$79.97Each
Dual-Range High Voltage Non-Contact Tester
Dual-Range High Voltage Non-Contact Tester
HVNCVT-1
Klein Tools Dual-Range High Voltage Non-Contact Tester can check for the presence of voltage with both audible and visual signals. Shop HomElectrical for Klein Tools products that make your wiring jobs easier.
$173.07Each
Broad-Range High Voltage Non-Contact Tester
Broad-Range High Voltage Non-Contact Tester
HVNCVT-2
Klein Tools high voltage Tester can check for the presence of voltage. It provides both audible and visual signals to indicate the presence of voltage. Shop HomElectrical for Klein Tools products that make your wiring jobs easier.
$460.37Each
Receptacle Tester
Receptacle Tester
RT110
Klein Tools Receptacle tester features a light sequence that indicates correct or incorrect wiring and is built to withstand a 6.6 ft. drop.
$9.97Each
Rare Earth Multimeter and Clamp Meter Magnetic Nylon Hanger Strap
Rare Earth Multimeter and Clamp Meter Magnetic Nylon Hanger Strap
69417
HomElectrical's selection of Klein Tools offers durable electronics as well as accessories to make the use of these products much easier. Shop our selection of Klein Tools accessories.
$15.99Each
Solid-State AC/DC Digital Voltage and Continuity Tester with Batteries
Solid-State AC/DC Digital Voltage and Continuity Tester with Batteries
ET250
Digital Voltage and Continuity Tester that tests GFCI protected circuits to verify that the GFCI device is functioning appropriately with a LCD backlight
$42.97Each
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