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!
Lightweight Stainless Steel Digital Pocket Thermometer Probe
ET05
Digital Pocket Thermometer that has user temperature measurement selection options of Fahrenheit and Celsius with a backlit display for easy viewing in low light
$16.79Each
Handheld LCD Backlit Carbon Monoxide Meter with Batteries and Pouch
ET110
Carbon Monoxide Meter is an easy-to-use tool that detects and measures concentration levels of carbon monoxide and the temperature within a area of space
$129.99Each
Easy-to-Operate LCD Backlit Digital Light Level Meter
ET130
Digital Light Meter is an easy to use monitor of light levels, designed for one handed use and doesn't overwhelm the user with an overabundance of buttons and controls
$84.97Each
Solid-State Low Impendence Electronic AC/DC Voltage Tester
ET60
Electronic AC/DC Voltage Tester designed for electricians and is a simple design that uses LED backlit displays to clearly present voltage measurements.
$29.97Each
Comfortable Grip Combustible Gas Leak Detector with Batteries
ET120
Gas Leak Detector for a easy and simple method of detecting leaking gases, including methane, propane, and other combustible gases at low concentration
$119.99Each
Non-Contact Voltage Tester with Infrared Thermometer
NCVT-4IR
Non-Contact Voltage Tester that detects non-contact AC voltage for 12 to 1000 voltz and displays through a LCD backlit display with 0.1 degree resolution and audible indicators
$39.99Each
Yellow Simple Operation 2-Tester Coax Explorer with Batteries
VDV512-100
Coax Explorer 2 Tester that verify proper continuity of F-connector coaxial cables and maps their location and works with simple push-button operation
$27.99Each
Yellow Simple Operation 2-Tester Coax Explorer with Remote Kit
VDV512-101
Coax Explorer 2 Tester that verify proper continuity of F-connector coaxial cables and maps their location and works with simple push-button operation
$37.97Each
Coax Explorer Remote Kit for KLT-VDV512100 & KLT-VDV512110
VDV512-110
Coax Explorer 2 Tester remote kit that includes a Snap-On holder and 4 color-coded push-on remotes for the red remote for KLT-VDV512100 and KLT-VDV512101
$20.49Each
2000A Digital Clamp Meter, 1000V
CL900
Shop HomElectrical's selection of competatively priced Klein Tools for any of your Electrical & Tool Supply needs today. Orders over $49 qualify for free shipping!
$188.53Each
Magnetic Digital Pocket Thermometer
ET10
Shop HomElectrical's selection of competatively priced Klein Tools for any of your Electrical & Tool Supply needs today. Orders over $49 qualify for free shipping!
$22.99Each
Flexible AC Electrical Current Digital Clamp Meter
CL150
This clamp meter reliably measures AC current. Peruse our online store for the best deals on Klein products!
$98.70Each
200 Amp AC Open Jaw Fork Meter
CL360
This open jaw fork meter reliably measures AC and DC current. Peruse our online store for the best deals on Klein products!
$86.51Each
20V USB Digital Meter, USB-A
ET900
Klein Tools USB Digital Meter, which requires no batteries, accurately measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. Shop our full selection of Klein Tools' products at HomElectrical today!
$17.99Each
Probe-PRO Tracing Probe, 3.5mm Headphone Jack
VDV500-123
Klein Tools Probe-PRO is a tracing probe that features a responsive, durable, replaceable non-metallic, conductive tip and a work light for use in dark spaces. Shop our full selection of Klein Tools' products at HomElectrical today!
$45.99Each
Non-Contact Voltage Tester w/Laser Distance Meter
NCVT-6
Klein Tools Voltage Tester, featuring an integrated laser distance meter, can detect voltage over the full range from 12 - 1000 VAC and can measure distances from 2-in up to 66-ft. Shop our full selection of Klein Tools' products at HomElectrical today!
$49.97Each
Replacement Tip for Probe-Pro
VDV999-068
Klein Tools Replacement Tip for Probe-Pro, made for the Probe-Pro Tracing Probe (VDV500-123), is responsive, durable, non-metallic and helps trace wires on common wiring systems. Shop our full selection of Klein Tools' products at HomElectrical today!
$11.49Each
20:1 Dual-Laser Infrared Thermometer
IR10
Klein Tools Dual-Laser Infrared Thermometer features bright backlit display and offers a wide measurement range, a tight 20:1 distance-to-spot ratio and dual targeting lasers. Shop our full selection of Klein Tools' products at HomElectrical today!
$104.99Each
Pinless Moisture Meter
ET140
Klein Tools Pinless Moisture Meter, with bright, reverse-contrast display and LED bar graph, is designed to non-invasively detect hidden moisture content up to 3/4-in depth. Shop our full selection of Klein Tools' products at HomElectrical today!
$41.97Each
Dual IR/Probe Thermometer
IR07
Klein Tools Dual IR/Probe Thermometer is a dual IR thermometer and probe thermometer. It measures temperature from -40 to 572-Degrees Fahrenheit for both IR and probe measurements. Shop our full selection of Klein Tools' products at HomElectrical today!
$51.97Each
Replacement Remote for LAN Explorer
VDV999-150
Klein Tools Replacement Remote works with Klein's LAN Explorer tester and tests RJ11, RJ12 and RJ45 terminated voice and data cables for Miswires, Open-Faults and Short-Faults. Shop our full selection of Klein Tools' products at HomElectrical today!
$15.99Each
Digital Circuit Breaker Finder w/ GFCI Outlet Tester
ET310
Klein Tools Digital Circuit Breaker Finder, with a GFCI outlet tester, is used to locate the correct circuit breaker in a panel where an electrical outlet or fixture is connected. Shop our full selection of Klein Tools' products at HomElectrical today!
$49.97Each
AFCI/GFCI Outlet Tester
RT310
Klein Tools Digital Circuit Breaker Finder, with a GFCI outlet tester, is used to locate the correct circuit breaker in a panel where an electrical outlet or fixture is connected. Shop our full selection of Klein Tools' products at HomElectrical today!
$39.97Each
AC/DC Voltage Tester
ET45
Klein Tools AC/DC Voltage Tester is designed as an easy to use tester to check, verify or troubleshoot common residential electrical wiring in outlets, light fixtures, etc. Shop our full selection of Klein Tools' products at HomElectrical today!
$11.99Each
Electronic AC/DC Voltage Tester
ET40
Klein Tools Electronic AC/DC Voltage Tester is used for checking, verifying or troubleshooting common residential electrical wiring in outlets, light fixtures, doorbells and more. Shop our full selection of Klein Tools' products at HomElectrical today!
$17.97Each
20V USB Digital Meter & Tester
ET910
Klein Tools USB Digital Meter & Tester accurately and reliably measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. Shop our full selection of Klein Tools' products at HomElectrical today!
$43.99Each
20V USB Digital Meter, USB-A & USB-C
ET920
Klein Tools USB Digital Meter, used for Type-A and Type-C ports, measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. Shop our selection of Klein Tools' products at HomElectrical today!
$39.97Each
35" Circuit Tester
69105
35" Circuit Tester features: Tests circuits rated from 80 to 600 volts AC/DC High-visibility neon lamp indicator High-impact, sealed 5-11/16...
$35.43Each
TDR Cable Length Meter
501915
Klein's TDR Cable Length Meter measures the length of electrical, data, two-wire and Romex cables up to 3000 feet! This unit features a full color, interactive LCD interface for easy reading in most lighting environments. Shop HomElectrical.com now!
$199.99Each
200 AC Current Fork Tester, 4000 Count, 600V
CL3200
Klein Tools 4000 Count 200A AC Fork Meter 1000V features an extra large jaw opening that accepts 3/0 wire. The...
$65.78Each
Lightweight Stainless Steel Digital Pocket Thermometer Probe
ET05
Digital Pocket Thermometer that has user temperature measurement selection options of Fahrenheit and Celsius with a backlit display for easy viewing in low light
$16.79Each
Handheld LCD Backlit Carbon Monoxide Meter with Batteries and Pouch
ET110
Carbon Monoxide Meter is an easy-to-use tool that detects and measures concentration levels of carbon monoxide and the temperature within a area of space
$129.99Each
Easy-to-Operate LCD Backlit Digital Light Level Meter
ET130
Digital Light Meter is an easy to use monitor of light levels, designed for one handed use and doesn't overwhelm the user with an overabundance of buttons and controls
$84.97Each
Solid-State Low Impendence Electronic AC/DC Voltage Tester
ET60
Electronic AC/DC Voltage Tester designed for electricians and is a simple design that uses LED backlit displays to clearly present voltage measurements.
$29.97Each
Comfortable Grip Combustible Gas Leak Detector with Batteries
ET120
Gas Leak Detector for a easy and simple method of detecting leaking gases, including methane, propane, and other combustible gases at low concentration
$119.99Each
Non-Contact Voltage Tester with Infrared Thermometer
NCVT-4IR
Non-Contact Voltage Tester that detects non-contact AC voltage for 12 to 1000 voltz and displays through a LCD backlit display with 0.1 degree resolution and audible indicators
$39.99Each
Yellow Simple Operation 2-Tester Coax Explorer with Batteries
VDV512-100
Coax Explorer 2 Tester that verify proper continuity of F-connector coaxial cables and maps their location and works with simple push-button operation
$27.99Each
Yellow Simple Operation 2-Tester Coax Explorer with Remote Kit
VDV512-101
Coax Explorer 2 Tester that verify proper continuity of F-connector coaxial cables and maps their location and works with simple push-button operation
$37.97Each
Coax Explorer Remote Kit for KLT-VDV512100 & KLT-VDV512110
VDV512-110
Coax Explorer 2 Tester remote kit that includes a Snap-On holder and 4 color-coded push-on remotes for the red remote for KLT-VDV512100 and KLT-VDV512101
$20.49Each
2000A Digital Clamp Meter, 1000V
CL900
Shop HomElectrical's selection of competatively priced Klein Tools for any of your Electrical & Tool Supply needs today. Orders over $49 qualify for free shipping!
$188.53Each
Magnetic Digital Pocket Thermometer
ET10
Shop HomElectrical's selection of competatively priced Klein Tools for any of your Electrical & Tool Supply needs today. Orders over $49 qualify for free shipping!
$22.99Each
Flexible AC Electrical Current Digital Clamp Meter
CL150
This clamp meter reliably measures AC current. Peruse our online store for the best deals on Klein products!
$98.70Each
200 Amp AC Open Jaw Fork Meter
CL360
This open jaw fork meter reliably measures AC and DC current. Peruse our online store for the best deals on Klein products!
$86.51Each
20V USB Digital Meter, USB-A
ET900
Klein Tools USB Digital Meter, which requires no batteries, accurately measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. Shop our full selection of Klein Tools' products at HomElectrical today!
$17.99Each
Probe-PRO Tracing Probe, 3.5mm Headphone Jack
VDV500-123
Klein Tools Probe-PRO is a tracing probe that features a responsive, durable, replaceable non-metallic, conductive tip and a work light for use in dark spaces. Shop our full selection of Klein Tools' products at HomElectrical today!
$45.99Each
Non-Contact Voltage Tester w/Laser Distance Meter
NCVT-6
Klein Tools Voltage Tester, featuring an integrated laser distance meter, can detect voltage over the full range from 12 - 1000 VAC and can measure distances from 2-in up to 66-ft. Shop our full selection of Klein Tools' products at HomElectrical today!
$49.97Each
Replacement Tip for Probe-Pro
VDV999-068
Klein Tools Replacement Tip for Probe-Pro, made for the Probe-Pro Tracing Probe (VDV500-123), is responsive, durable, non-metallic and helps trace wires on common wiring systems. Shop our full selection of Klein Tools' products at HomElectrical today!
$11.49Each
20:1 Dual-Laser Infrared Thermometer
IR10
Klein Tools Dual-Laser Infrared Thermometer features bright backlit display and offers a wide measurement range, a tight 20:1 distance-to-spot ratio and dual targeting lasers. Shop our full selection of Klein Tools' products at HomElectrical today!
$104.99Each
Pinless Moisture Meter
ET140
Klein Tools Pinless Moisture Meter, with bright, reverse-contrast display and LED bar graph, is designed to non-invasively detect hidden moisture content up to 3/4-in depth. Shop our full selection of Klein Tools' products at HomElectrical today!
$41.97Each
Dual IR/Probe Thermometer
IR07
Klein Tools Dual IR/Probe Thermometer is a dual IR thermometer and probe thermometer. It measures temperature from -40 to 572-Degrees Fahrenheit for both IR and probe measurements. Shop our full selection of Klein Tools' products at HomElectrical today!
$51.97Each
Replacement Remote for LAN Explorer
VDV999-150
Klein Tools Replacement Remote works with Klein's LAN Explorer tester and tests RJ11, RJ12 and RJ45 terminated voice and data cables for Miswires, Open-Faults and Short-Faults. Shop our full selection of Klein Tools' products at HomElectrical today!
$15.99Each
Digital Circuit Breaker Finder w/ GFCI Outlet Tester
ET310
Klein Tools Digital Circuit Breaker Finder, with a GFCI outlet tester, is used to locate the correct circuit breaker in a panel where an electrical outlet or fixture is connected. Shop our full selection of Klein Tools' products at HomElectrical today!
$49.97Each
AFCI/GFCI Outlet Tester
RT310
Klein Tools Digital Circuit Breaker Finder, with a GFCI outlet tester, is used to locate the correct circuit breaker in a panel where an electrical outlet or fixture is connected. Shop our full selection of Klein Tools' products at HomElectrical today!
$39.97Each
AC/DC Voltage Tester
ET45
Klein Tools AC/DC Voltage Tester is designed as an easy to use tester to check, verify or troubleshoot common residential electrical wiring in outlets, light fixtures, etc. Shop our full selection of Klein Tools' products at HomElectrical today!
$11.99Each
Electronic AC/DC Voltage Tester
ET40
Klein Tools Electronic AC/DC Voltage Tester is used for checking, verifying or troubleshooting common residential electrical wiring in outlets, light fixtures, doorbells and more. Shop our full selection of Klein Tools' products at HomElectrical today!
$17.97Each
20V USB Digital Meter & Tester
ET910
Klein Tools USB Digital Meter & Tester accurately and reliably measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. Shop our full selection of Klein Tools' products at HomElectrical today!
$43.99Each
20V USB Digital Meter, USB-A & USB-C
ET920
Klein Tools USB Digital Meter, used for Type-A and Type-C ports, measures and displays the USB port voltage, current, capacity, energy, and resistance simultaneously. Shop our selection of Klein Tools' products at HomElectrical today!
$39.97Each
35" Circuit Tester
69105
35" Circuit Tester features: Tests circuits rated from 80 to 600 volts AC/DC High-visibility neon lamp indicator High-impact, sealed 5-11/16...
$35.43Each
TDR Cable Length Meter
501915
Klein's TDR Cable Length Meter measures the length of electrical, data, two-wire and Romex cables up to 3000 feet! This unit features a full color, interactive LCD interface for easy reading in most lighting environments. Shop HomElectrical.com now!
$199.99Each
200 AC Current Fork Tester, 4000 Count, 600V
CL3200
Klein Tools 4000 Count 200A AC Fork Meter 1000V features an extra large jaw opening that accepts 3/0 wire. The...
$65.78Each
Need Assistance?