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!
Replacement Tip for Probe-Pro
VDV999-068
Klein Tools Replacement Tip for Probe-Pro features: Replacement tip for the Probe-Pro Tracing Probe (VDV500-123) Tool-less, twist-and-lock replaceable tip Responsive,...
$11.99Each
20:1 Dual-Laser Infrared Thermometer
IR10
Klein Tools 20: 1 Dual-Laser Infrared Thermometer features: Incorporates surface temperature measurement capability using IR emission and can also measure...
$119.99Each
Pinless Moisture Meter
ET140
Klein Tools Pinless Moisture Meter features: Pinless, electromagnetic field (EMF) technology allows for nondestructive detection of moisture content in building...
$49.97Each
Dual IR/Probe Thermometer
IR07
Klein Tools Dual IR/Probe Thermometer features: Capable of measuring temperature from -40 to 572 Degrees Fahrenheit (-40 to 300 Degrees...
$54.97Each
Replacement Remote for LAN Explorer
VDV999-150
Klein Tools Replacement Remote for LAN Explorer features: For use with the LAN Explorer (VDV526-100) Test RJ11, RJ12 and RJ45...
$15.99Each
AFCI/GFCI Outlet Tester
RT310
Klein Tools AFCI/GFCI Outlet Tester features: Detects the most common wiring faults in standard, AFCI, and GFCI electrical outlets Test...
$44.99Each
AC/DC Voltage Tester
ET45
Klein Tools AC/DC Voltage Tester features: Tests AC voltages from 24V to 240V AC at four useful levels Tests DC...
$12.98Each
Electronic AC/DC Voltage Tester
ET40
Klein Tools Electronic AC/DC Voltage Tester features: Tests AC voltages from 12V to 240V AC at four useful levels aligned...
$19.97Each
20V USB Digital Meter, USB-A & USB-C
ET920
Klein Tools 20V USB Digital Meter, USB-A & USB-C features: 3 to 20V DC; Current: 0.05 to 3A (USB-A); 3...
$39.97Each
TDR Cable Length Meter
501915
TDR Cable Length Meter Measures electrical, data, two-wire, and Romex cables up to 3000 ft TDR measures Distance-to-Fault, Open or...
$239.99Each
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
12:1 Dual Laser Infrared Thermometer
IR2000A
Klein Tools 12: 1 Dual Laser Infrared Thermometer features dual lasers for specific measurement areas auto-scan tight distance-to-spot ratio for...
$141.07Each
Low-Voltage Twin-Lead Tester
69134
Low-Voltage Twin-Lead Tester features: Used to test 5-50 colt AC or DC circuits and components Built-in lamp glows if circuit...
$10.87Each
Tone & Probe Test and Trace Kit
VDV500-705
Klein Tools Tone & Probe Test and Trace Kit features: Simple tone generator and wire tracing probe for non-active wire...
$49.98Each
Rechargable Thermal Imager w/ Wi-Fi
TI270
Thermal Imager has over 10,000 pixels to troubleshoot hot and cold spots Easily capture, store and share thermal images with...
Discontinued
Easy-to-Operate LCD Backlit Digital Light Level Meter
ET130
Klein Tools Easy-to-Operate LCD Backlit Digital Light Level Meter features: One handed operation LCD Backlit Digital Screen that makes the...
Discontinued
20V USB Digital Meter, USB-A
ET900
Klein Tools 20V USB Digital Meter, USB-A features: 3 to 20V DC; Current: 0.05 to 3A Continuously monitor up to...
Discontinued
6-24 Volt Low Voltage Continuinty Tester
69127
Use this low voltage continuity tester to test for shorts in automotive and truck electrical systems, motor field coils, radio...
Discontinued
Lamp Glow Battery Continuity Tester w/Alligator Clip
69133
Do not use this lamp glow continuity tester on live electrical circuits. This tester works to test for shorts on...
Discontinued
Lamp Glow General Purpose Twin-Lead Tester
69136
The 5" (127 mm) test leads featured in this twin lead tester have probes on the ends. Its neon lamp...
Discontinued
1000 Volt Non-Contact Voltage Detector w/ Batteries
NCVT-1
This non-contact voltage tester is used for the detection of the voltage in cables, cords, circuit breakers, lighting fixtures, switches,...
Discontinued
Dual Range Non-Contact Voltage Tester
NCVT-2
Dual range non-contact voltage testers use non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and...
Discontinued
Non-Contact Voltage Tester with Flashlight
NCVT-3
Non-Contact Voltage Tester with Flashlight features: Provides non-contact detection of AC voltage Detects 12 - 1000V AC with simultaneous visual...
Discontinued
Universal Premium Silicone Test Lead Set
69416
Klein Tools Universal Premium Silicone Test Lead Set features standard banana-type inputs compatible with most multimeters and clamp meters. Silicone...
Discontinued
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...
Discontinued
120-Volt Receptacle Tester
RT500
Klein Tools Receptacle Tester is designed to detect the most common wiring problems in standard 120V receptacles. It tests for...
Discontinued
Dual Input Temperature Logger
DTL302
Klein Tools Dual Input Temperature Logger two-input dual differential Digital Temperature Tester offers logging monitoring and uploading capabilities to help...
Discontinued
Quad Input Temperature Logger
DTL304
Klein Tools Quad Input Temperature Logger features four-input dual differential Digital Temperature Tester that offers logging monitoring and uploading capabilities...
Discontinued
Digital Circuit Breaker Finder
ET300
Klein Tools Digital Circuit Breaker Finder quickly, accurately, and automatically find the corresponding circuit breaker of any 120 V standard...
Discontinued
Video Borescope
ET500
Klein Tools Video Borescope is used to view inaccessible areas. Features video, audio, photo recording, file playback, a durable camera...
Discontinued
Replacement Tip for Probe-Pro
VDV999-068
Klein Tools Replacement Tip for Probe-Pro features: Replacement tip for the Probe-Pro Tracing Probe (VDV500-123) Tool-less, twist-and-lock replaceable tip Responsive,...
$11.99Each
20:1 Dual-Laser Infrared Thermometer
IR10
Klein Tools 20: 1 Dual-Laser Infrared Thermometer features: Incorporates surface temperature measurement capability using IR emission and can also measure...
$119.99Each
Pinless Moisture Meter
ET140
Klein Tools Pinless Moisture Meter features: Pinless, electromagnetic field (EMF) technology allows for nondestructive detection of moisture content in building...
$49.97Each
Dual IR/Probe Thermometer
IR07
Klein Tools Dual IR/Probe Thermometer features: Capable of measuring temperature from -40 to 572 Degrees Fahrenheit (-40 to 300 Degrees...
$54.97Each
Replacement Remote for LAN Explorer
VDV999-150
Klein Tools Replacement Remote for LAN Explorer features: For use with the LAN Explorer (VDV526-100) Test RJ11, RJ12 and RJ45...
$15.99Each
AFCI/GFCI Outlet Tester
RT310
Klein Tools AFCI/GFCI Outlet Tester features: Detects the most common wiring faults in standard, AFCI, and GFCI electrical outlets Test...
$44.99Each
AC/DC Voltage Tester
ET45
Klein Tools AC/DC Voltage Tester features: Tests AC voltages from 24V to 240V AC at four useful levels Tests DC...
$12.98Each
Electronic AC/DC Voltage Tester
ET40
Klein Tools Electronic AC/DC Voltage Tester features: Tests AC voltages from 12V to 240V AC at four useful levels aligned...
$19.97Each
20V USB Digital Meter, USB-A & USB-C
ET920
Klein Tools 20V USB Digital Meter, USB-A & USB-C features: 3 to 20V DC; Current: 0.05 to 3A (USB-A); 3...
$39.97Each
TDR Cable Length Meter
501915
TDR Cable Length Meter Measures electrical, data, two-wire, and Romex cables up to 3000 ft TDR measures Distance-to-Fault, Open or...
$239.99Each
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
12:1 Dual Laser Infrared Thermometer
IR2000A
Klein Tools 12: 1 Dual Laser Infrared Thermometer features dual lasers for specific measurement areas auto-scan tight distance-to-spot ratio for...
$141.07Each
Low-Voltage Twin-Lead Tester
69134
Low-Voltage Twin-Lead Tester features: Used to test 5-50 colt AC or DC circuits and components Built-in lamp glows if circuit...
$10.87Each
Tone & Probe Test and Trace Kit
VDV500-705
Klein Tools Tone & Probe Test and Trace Kit features: Simple tone generator and wire tracing probe for non-active wire...
$49.98Each
Rechargable Thermal Imager w/ Wi-Fi
TI270
Thermal Imager has over 10,000 pixels to troubleshoot hot and cold spots Easily capture, store and share thermal images with...
Discontinued
Easy-to-Operate LCD Backlit Digital Light Level Meter
ET130
Klein Tools Easy-to-Operate LCD Backlit Digital Light Level Meter features: One handed operation LCD Backlit Digital Screen that makes the...
Discontinued
20V USB Digital Meter, USB-A
ET900
Klein Tools 20V USB Digital Meter, USB-A features: 3 to 20V DC; Current: 0.05 to 3A Continuously monitor up to...
Discontinued
6-24 Volt Low Voltage Continuinty Tester
69127
Use this low voltage continuity tester to test for shorts in automotive and truck electrical systems, motor field coils, radio...
Discontinued
Lamp Glow Battery Continuity Tester w/Alligator Clip
69133
Do not use this lamp glow continuity tester on live electrical circuits. This tester works to test for shorts on...
Discontinued
Lamp Glow General Purpose Twin-Lead Tester
69136
The 5" (127 mm) test leads featured in this twin lead tester have probes on the ends. Its neon lamp...
Discontinued
1000 Volt Non-Contact Voltage Detector w/ Batteries
NCVT-1
This non-contact voltage tester is used for the detection of the voltage in cables, cords, circuit breakers, lighting fixtures, switches,...
Discontinued
Dual Range Non-Contact Voltage Tester
NCVT-2
Dual range non-contact voltage testers use non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and...
Discontinued
Non-Contact Voltage Tester with Flashlight
NCVT-3
Non-Contact Voltage Tester with Flashlight features: Provides non-contact detection of AC voltage Detects 12 - 1000V AC with simultaneous visual...
Discontinued
Universal Premium Silicone Test Lead Set
69416
Klein Tools Universal Premium Silicone Test Lead Set features standard banana-type inputs compatible with most multimeters and clamp meters. Silicone...
Discontinued
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...
Discontinued
120-Volt Receptacle Tester
RT500
Klein Tools Receptacle Tester is designed to detect the most common wiring problems in standard 120V receptacles. It tests for...
Discontinued
Dual Input Temperature Logger
DTL302
Klein Tools Dual Input Temperature Logger two-input dual differential Digital Temperature Tester offers logging monitoring and uploading capabilities to help...
Discontinued
Quad Input Temperature Logger
DTL304
Klein Tools Quad Input Temperature Logger features four-input dual differential Digital Temperature Tester that offers logging monitoring and uploading capabilities...
Discontinued
Digital Circuit Breaker Finder
ET300
Klein Tools Digital Circuit Breaker Finder quickly, accurately, and automatically find the corresponding circuit breaker of any 120 V standard...
Discontinued
Video Borescope
ET500
Klein Tools Video Borescope is used to view inaccessible areas. Features video, audio, photo recording, file playback, a durable camera...
Discontinued