Shop Klein Electrical Testers Tools

Sponsored
About our ads
$74.97
Klein Tools - Clamp Meter Electrical Test Kit (CL120KIT)
EngineerSupply.com
$74.97
Klein Tools - Clamp Meter Electrical Test Kit (CL120KIT)
EngineerSupply.com
$67.99
Klein Tools Electrical Test Kit (KLEIN-TOOLS-MM320KIT)
Battery Junction
$67.99
Klein Tools Electrical Test Kit (KLEIN-TOOLS-MM320KIT)
Battery Junction
$59.39
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
Amazon.com
Free shipping
$59.39
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
Amazon.com
Free shipping
$49.97
Klein Tools - Digital Circuit Breaker Finder With GFCI Outlet Tester - (ET310)
EngineerSupply.com
Free shipping
$49.97
Klein Tools - Digital Circuit Breaker Finder With GFCI Outlet Tester - (ET310)
EngineerSupply.com
Free shipping
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
Free shipping
10% off
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
Free shipping
$169.99
$199.97
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
Amazon.com
Free shipping
Accurate Readings · Accurate measurements · Cost-effective · Easy to Use · Solid Build
14% off
$169.99
$199.97
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
Amazon.com
Accurate Readings · Accurate measurements · Cost-effective · Easy to Use · Solid Build
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
Free shipping
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
Free shipping
$21.97
Klein Tools GFCI Receptacle Tester (KLEIN-TOOLS-RT250)
Battery Junction
Cost-effective · Easy to Use · Feature-rich
$21.97
Klein Tools GFCI Receptacle Tester (KLEIN-TOOLS-RT250)
Battery Junction
Cost-effective · Easy to Use · Feature-rich
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
271
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
271
$56.93
$64.98
Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
Amazon.com
Free shipping
12% off
$56.93
$64.98
Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
Amazon.com
Free shipping
$105.99
$139.97
Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
Amazon.com
116
Free shipping
24% off
$105.99
$139.97
Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
Amazon.com
116
$23.93
Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries
hullonow.com
$23.93
Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries
hullonow.com
$34.99
Klein Tools - Electrical Tester Kit With Dual-Range NCVT And GFCI Receptacle Tester (NCVT5KIT)
EngineerSupply.com
30-day returns (most items)
$34.99
Klein Tools - Electrical Tester Kit With Dual-Range NCVT And GFCI Receptacle Tester (NCVT5KIT)
EngineerSupply.com
30-day returns
$64.98
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
Free shipping
$64.98
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
Free shipping
$69.97
Klein Tools - 400A Digital Clamp Meter With Temperature (CL220)
EngineerSupply.com
$69.97
Klein Tools - 400A Digital Clamp Meter With Temperature (CL220)
EngineerSupply.com
$118.61
$139.99
Klein Tools CL320KIT HVAC Kit For HVAC Testing Digital Clamp Meter, Non-Contact Voltage Tester, And Infrared/Probe Thermometer
Amazon.com
Free shipping
15% off
$118.61
$139.99
Klein Tools CL320KIT HVAC Kit For HVAC Testing Digital Clamp Meter, Non-Contact Voltage Tester, And Infrared/Probe Thermometer
Amazon.com
Free shipping
$25.60
Klein Tools CL110KIT Electrical Maintenance And Test Kit
hullonow.com
$25.60
Klein Tools CL110KIT Electrical Maintenance And Test Kit
hullonow.com
$16.17
Klein Tools Non-Contact Voltage Tester With Laser Distance Meter NCVT-6
hullonow.com
$16.17
Klein Tools Non-Contact Voltage Tester With Laser Distance Meter NCVT-6
hullonow.com
$19.97
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V To 1000V AC, Audible And Flashing LED Alarms, Pocket Clip
Amazon.com
More than 790 people from Bing viewed this product in the last 90 days
$19.97
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V To 1000V AC, Audible And Flashing LED Alarms, Pocket Clip
Amazon.com
790+ viewed
$27.97
Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual And Audible Indicators, Auto Power Off
Amazon.com
$27.97
Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual And Audible Indicators, Auto Power Off
Amazon.com
$169.99
Klein Tools - Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (Loz), 2000 Amp (CL900)
EngineerSupply.com
$169.99
Klein Tools - Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (Loz), 2000 Amp (CL900)
EngineerSupply.com
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
Free shipping
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
Free shipping
$26.59
Klein Tools CL120VP Clamp Meter Electrical Test Kit
hullonow.com
$26.59
Klein Tools CL120VP Clamp Meter Electrical Test Kit
hullonow.com
$30.97
Klein Tools NCVT-5A Voltage Tester, Non-Contact Dual Range Voltage Tester Pen With Integrated Laser Pointer And Visual And Audible Alerts
Amazon.com
405
$30.97
Klein Tools NCVT-5A Voltage Tester, Non-Contact Dual Range Voltage Tester Pen With Integrated Laser Pointer And Visual And Audible Alerts
Amazon.com
405
$99.98
Klein Tools Premium Meter Electrical Test Kit One_Size | CL220VP
Lowe's
71
$99.98
Klein Tools Premium Meter Electrical Test Kit One_Size | CL220VP
Lowe's
71
$89.97
Klein Tools - Scout Pro3 Cable Tester Starter Kit (VDV501-851)
EngineerSupply.com
$89.97
Klein Tools - Scout Pro3 Cable Tester Starter Kit (VDV501-851)
EngineerSupply.com
$114.99
Klein Tools 80072 RJ45 Cable Tester Kit With LAN Scout Jr. 2, Coax Crimper / Stripper / Cutter Tool And 50-Pack Pass-Thru Modular Data Plugs
Amazon.com
Free shipping
$114.99
Klein Tools 80072 RJ45 Cable Tester Kit With LAN Scout Jr. 2, Coax Crimper / Stripper / Cutter Tool And 50-Pack Pass-Thru Modular Data Plugs
Amazon.com
Free shipping
$24.97
Klein Tools RT250 GFCI Outlet Tester With LCD Display, Electric Voltage Tester For Standard 3-Wire 120V Electrical Receptacles
Amazon.com
Cost-effective · Easy to Use · Feature-rich
$24.97
Klein Tools RT250 GFCI Outlet Tester With LCD Display, Electric Voltage Tester For Standard 3-Wire 120V Electrical Receptacles
Amazon.com
Cost-effective · Easy to Use · Feature-rich
$94.99
Klein Tools CL150 Clamp Meter, AC Electrical Tester With 18-Inch Flexible Clamp, True RMS Readings, Auto Ranging And More
Amazon.com
Free shipping
$94.99
Klein Tools CL150 Clamp Meter, AC Electrical Tester With 18-Inch Flexible Clamp, True RMS Readings, Auto Ranging And More
Amazon.com
Free shipping
$184.99
Klein Tools - Scout Pro 3 Tester With Locator Remote Kit (VDV501-852)
EngineerSupply.com
Cost-effective · Easy to Use · Feature-rich · Klein Tools
$184.99
Klein Tools - Scout Pro 3 Tester With Locator Remote Kit (VDV501-852)
EngineerSupply.com
Cost-effective · Easy to Use · Feature-rich · Klein Tools
$99.98
Klein Tools Tone And Probe PRO Electrical Wire Tracing Set, Batteries And Carrying Pouch One_Size In Yellow | VDV500820
Lowe's
51
$99.98
Klein Tools Tone And Probe PRO Electrical Wire Tracing Set, Batteries And Carrying Pouch One_Size In Yellow | VDV500820
Lowe's
51
$64.99
Klein Digital Clamp Meter, AC Auto-Ranging 400 Amp | By West Marine
WestMarine
$64.99
Klein Digital Clamp Meter, AC Auto-Ranging 400 Amp | By West Marine
WestMarine
$34.98
Klein Tools Dual Range NCVT And GFCI Receptacle Tester Electrical Test Kit One_Size | NCVT5KIT
Lowe's
28
$34.98
Klein Tools Dual Range NCVT And GFCI Receptacle Tester Electrical Test Kit One_Size | NCVT5KIT
Lowe's
28
$139.99
Klein Tools ET110 CO Meter, Carbon Monoxide Tester And Detector With Exposure Limit Alarm, 4 X AAA Batteries And Carry Pouch Included
Amazon.com
Free shipping
$139.99
Klein Tools ET110 CO Meter, Carbon Monoxide Tester And Detector With Exposure Limit Alarm, 4 X AAA Batteries And Carry Pouch Included
Amazon.com
Free shipping
$89.98
Digital Clamp Meter, Non-Contact Voltage Tester Electrical Test Set
Home Depot
Free shipping
$89.98
Digital Clamp Meter, Non-Contact Voltage Tester Electrical Test Set
Home Depot
Free shipping
$74.66
Digital Clamp Meter Electrical Maintenance And GFCI Tester Set
Home Depot
Free shipping
$74.66
Digital Clamp Meter Electrical Maintenance And GFCI Tester Set
Home Depot
Free shipping
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Klein Electrical Testers Tools

    Sponsored
    About our ads
    $74.97
    Klein Tools - Clamp Meter Electrical Test Kit (CL120KIT)
    EngineerSupply.com
    567
    Battery · Cost-effective · Easy to Use · Solid Build
    $74.97
    Klein Tools - Clamp Meter Electrical Test Kit (CL120KIT)
    EngineerSupply.com
    567
    $67.99
    Klein Tools Electrical Test Kit (KLEIN-TOOLS-MM320KIT)
    Battery Junction
    $67.99
    Klein Tools Electrical Test Kit (KLEIN-TOOLS-MM320KIT)
    Battery Junction
    $59.39
    Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
    Amazon.com
    Free shipping
    $59.39
    Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
    Amazon.com
    Free shipping
    $49.97
    Klein Tools - Digital Circuit Breaker Finder With GFCI Outlet Tester - (ET310)
    EngineerSupply.com
    Free shipping
    $49.97
    Klein Tools - Digital Circuit Breaker Finder With GFCI Outlet Tester - (ET310)
    EngineerSupply.com
    Free shipping
    $44.97
    $49.97
    Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
    Amazon.com
    Free shipping
    10% off
    $44.97
    $49.97
    Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
    Amazon.com
    Free shipping
    $169.99
    $199.97
    Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
    Amazon.com
    Free shipping
    Accurate Readings · Accurate measurements · Cost-effective · Easy to Use · Solid Build
    14% off
    $169.99
    $199.97
    Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
    Amazon.com
    Accurate Readings · Accurate measurements · Cost-effective · Easy to Use · Solid Build
    $89.99
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
    Amazon.com
    Free shipping
    $89.99
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
    Amazon.com
    Free shipping
    $21.97
    Klein Tools GFCI Receptacle Tester (KLEIN-TOOLS-RT250)
    Battery Junction
    Cost-effective · Easy to Use · Feature-rich
    $21.97
    Klein Tools GFCI Receptacle Tester (KLEIN-TOOLS-RT250)
    Battery Junction
    Cost-effective · Easy to Use · Feature-rich
    $26.99
    Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
    Amazon.com
    271
    $26.99
    Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
    Amazon.com
    271
    $64.98
    Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
    Amazon.com
    379
    Free shipping
    $64.98
    Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
    Amazon.com
    379
    $105.99
    $139.97
    Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
    Amazon.com
    116
    Free shipping
    24% off
    $105.99
    $139.97
    Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
    Amazon.com
    116
    $23.93
    Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries
    hullonow.com
    $23.93
    Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries
    hullonow.com
    $34.99
    Klein Tools - Electrical Tester Kit With Dual-Range NCVT And GFCI Receptacle Tester (NCVT5KIT)
    EngineerSupply.com
    30-day returns (most items)
    $34.99
    Klein Tools - Electrical Tester Kit With Dual-Range NCVT And GFCI Receptacle Tester (NCVT5KIT)
    EngineerSupply.com
    30-day returns
    $56.93
    $64.98
    Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
    Amazon.com
    Free shipping
    12% off
    $56.93
    $64.98
    Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
    Amazon.com
    Free shipping
    $69.97
    Klein Tools - 400A Digital Clamp Meter With Temperature (CL220)
    EngineerSupply.com
    $69.97
    Klein Tools - 400A Digital Clamp Meter With Temperature (CL220)
    EngineerSupply.com
    $118.61
    $139.99
    Klein Tools CL320KIT HVAC Kit For HVAC Testing Digital Clamp Meter, Non-Contact Voltage Tester, And Infrared/Probe Thermometer
    Amazon.com
    Free shipping
    15% off
    $118.61
    $139.99
    Klein Tools CL320KIT HVAC Kit For HVAC Testing Digital Clamp Meter, Non-Contact Voltage Tester, And Infrared/Probe Thermometer
    Amazon.com
    Free shipping
    $25.60
    Klein Tools CL110KIT Electrical Maintenance And Test Kit
    hullonow.com
    $25.60
    Klein Tools CL110KIT Electrical Maintenance And Test Kit
    hullonow.com
    $16.17
    Klein Tools Non-Contact Voltage Tester With Laser Distance Meter NCVT-6
    hullonow.com
    $16.17
    Klein Tools Non-Contact Voltage Tester With Laser Distance Meter NCVT-6
    hullonow.com