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$64.55
Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
Amazon.com
4K+
Free shipping
$64.55
Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
Amazon.com
4K+
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
753
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
753
$61.89
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
384
Free shipping
$61.89
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
384
$169.99
$199.97
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
Amazon.com
1K+
Free shipping
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
1K+
$139.96
Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
Amazon.com
164
Free shipping
$139.96
Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
Amazon.com
164
$152.99
Klein Tools ET600 Multimeter & Insulation Tester
DOMAVAX
1K+
$152.99
Klein Tools ET600 Multimeter & Insulation Tester
DOMAVAX
1K+
$168.00
$189.99
Klein Tools CL900 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Voltage/Current, 2000A, Loz , Continuity, Frequency, NCVT, Temp, More, 1000V
Amazon.com
309
Free shipping
11% off
$168.00
$189.99
Klein Tools CL900 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Voltage/Current, 2000A, Loz , Continuity, Frequency, NCVT, Temp, More, 1000V
Amazon.com
309
$106.99
Klein Tools CL800 Digital Clamp Meter TRMS Auto-Ranging AC/DC 1000V
DOMAVAX
2K+
$106.99
Klein Tools CL800 Digital Clamp Meter TRMS Auto-Ranging AC/DC 1000V
DOMAVAX
2K+
$119.97
Klein Tools CL710 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, More 1000V
Amazon.com
648
Free shipping
$119.97
Klein Tools CL710 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, More 1000V
Amazon.com
648
$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
508
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
508
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
30
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
30
$39.97
Klein Tools ET920 USB Power Meter, USB-A And USB-C Digital Meter For Voltage, Current, Capacity, Energy And Resistance
Amazon.com
1K+
Free shipping
$39.97
Klein Tools ET920 USB Power Meter, USB-A And USB-C Digital Meter For Voltage, Current, Capacity, Energy And Resistance
Amazon.com
1K+
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
22K+
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
22K+
$25.74
Klein Tools ET40VP Voltage Test Kit, GFCI Receptacle Tester, AC/DC Voltage Tester, Detects Common Electrical Wiring Problems
Amazon.com
359
$25.74
Klein Tools ET40VP Voltage Test Kit, GFCI Receptacle Tester, AC/DC Voltage Tester, Detects Common Electrical Wiring Problems
Amazon.com
359
$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
527
$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
527
$96.00
$160.00
Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
ANFAPROYEC
40% off
$96.00
$160.00
Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
ANFAPROYEC
$96.00
$160.00
Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
shop.halwachocolatier.com
40% off
$96.00
$160.00
Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
shop.halwachocolatier.com
$96.00
$160.00
Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
evacontinental.com
40% off
$96.00
$160.00
Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
evacontinental.com
$61.80
$103.00
Klein Tools 80063 Multimeter And IR Thermometer 2-Piece Electrical And Temperature Test Kit With Test Leads, Thermocouple, Pouch, Batteries
shop.halwachocolatier.com
40% off
$61.80
$103.00
Klein Tools 80063 Multimeter And IR Thermometer 2-Piece Electrical And Temperature Test Kit With Test Leads, Thermocouple, Pouch, Batteries
shop.halwachocolatier.com
$61.80
$103.00
Klein Tools 80063 Multimeter And IR Thermometer 2-Piece Electrical And Temperature Test Kit With Test Leads, Thermocouple, Pouch, Batteries
evacontinental.com
40% off
$61.80
$103.00
Klein Tools 80063 Multimeter And IR Thermometer 2-Piece Electrical And Temperature Test Kit With Test Leads, Thermocouple, Pouch, Batteries
evacontinental.com
$69.00
$115.00
Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries ET310 AC Circuit Breaker Finder With Integrated GFCI Outlet Tester(Kit + Finder)
evacontinental.com
40% off
$69.00
$115.00
Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries ET310 AC Circuit Breaker Finder With Integrated GFCI Outlet Tester(Kit + Finder)
evacontinental.com
$153.94
Klein Tools CL700 Digital Clamp Meter AC Auto-Ranging Loz
FireFold
3K+
$153.94
Klein Tools CL700 Digital Clamp Meter AC Auto-Ranging Loz
FireFold
3K+
$69.00
$115.00
Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries ET310 AC Circuit Breaker Finder With Integrated GFCI Outlet Tester(Kit + Finder)
ANFAPROYEC
40% off
$69.00
$115.00
Klein Tools CL120VP Electrical Voltage Test Kit With Clamp Meter, Three Testers, Test Leads, Pouch And Batteries ET310 AC Circuit Breaker Finder With Integrated GFCI Outlet Tester(Kit + Finder)
ANFAPROYEC
$74.97
Klein Tools CL220: Klein Tools Auto-Ranging 400 Amp Digital Clamp Multimeters With Temperature Probe
Summit Racing
90-day returns (most items)
$74.97
Klein Tools CL220: Klein Tools Auto-Ranging 400 Amp Digital Clamp Multimeters With Temperature Probe
Summit Racing
90-day returns
$64.98
Klein Tools Auto-Ranging Digital Multi-Tester With Standard/GFCI Receptacle Tester In Orange | ET270
Lowe's
$64.98
Klein Tools Auto-Ranging Digital Multi-Tester With Standard/GFCI Receptacle Tester In Orange | ET270
Lowe's
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
544
Free shipping
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
544
$139.96
Klein Tools CL800: Klein Tools Auto-Ranging Digital Clamp Multimeters With True RMS
Summit Racing
Free shipping
Cost-effective · Easy to Use · Feature-rich · Solid Build
$139.96
Klein Tools CL800: Klein Tools Auto-Ranging Digital Clamp Multimeters With True RMS
Summit Racing
Cost-effective · Easy to Use · Feature-rich · Solid Build
$21.98
$24.97
Klein Tools RT250 GFCI Outlet Tester With LCD Display, Electric Voltage Tester For Standard 3-Wire 120V Electrical Receptacles
Amazon.com
9K+
11% off
$21.98
$24.97
Klein Tools RT250 GFCI Outlet Tester With LCD Display, Electric Voltage Tester For Standard 3-Wire 120V Electrical Receptacles
Amazon.com
9K+
$64.98
Klein Tools ET270: Klein Tools Digital Multi-Tester Multimeters (DMM) With Receptacle Tester
Summit Racing
90-day returns (most items)
$64.98
Klein Tools ET270: Klein Tools Digital Multi-Tester Multimeters (DMM) With Receptacle Tester
Summit Racing
90-day returns
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    Shop Klein Multimeter Tester

    Sponsored
    About our ads
    $64.55
    Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
    Amazon.com
    4K+
    Free shipping
    $64.55
    Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
    Amazon.com
    4K+
    $89.99
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
    Amazon.com
    753
    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
    753
    $61.89
    Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
    Amazon.com
    384
    Free shipping
    $61.89
    Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
    Amazon.com
    384
    $169.99
    $199.97
    Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
    Amazon.com
    1K+
    Free shipping
    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
    1K+
    $139.96
    Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
    Amazon.com
    164
    Free shipping
    $139.96
    Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
    Amazon.com
    164
    $152.99
    Klein Tools ET600 Multimeter & Insulation Tester
    DOMAVAX
    1K+
    $152.99
    Klein Tools ET600 Multimeter & Insulation Tester
    DOMAVAX
    1K+
    $168.00
    $189.99
    Klein Tools CL900 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Voltage/Current, 2000A, Loz , Continuity, Frequency, NCVT, Temp, More, 1000V
    Amazon.com
    309
    Free shipping
    11% off
    $168.00
    $189.99
    Klein Tools CL900 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Voltage/Current, 2000A, Loz , Continuity, Frequency, NCVT, Temp, More, 1000V
    Amazon.com
    309
    $106.99
    Klein Tools CL800 Digital Clamp Meter TRMS Auto-Ranging AC/DC 1000V
    DOMAVAX
    2K+
    $106.99
    Klein Tools CL800 Digital Clamp Meter TRMS Auto-Ranging AC/DC 1000V
    DOMAVAX
    2K+
    $119.97
    Klein Tools CL710 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, More 1000V
    Amazon.com
    648
    Free shipping
    $119.97
    Klein Tools CL710 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, More 1000V
    Amazon.com
    648
    $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
    508
    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
    508
    $26.99
    Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
    Amazon.com
    30
    $26.99
    Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
    Amazon.com
    30
    $39.97
    Klein Tools ET920 USB Power Meter, USB-A And USB-C Digital Meter For Voltage, Current, Capacity, Energy And Resistance
    Amazon.com
    1K+
    Free shipping
    $39.97
    Klein Tools ET920 USB Power Meter, USB-A And USB-C Digital Meter For Voltage, Current, Capacity, Energy And Resistance
    Amazon.com
    1K+
    $44.97
    $49.97
    Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
    Amazon.com
    22K+
    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
    22K+
    $25.74
    Klein Tools ET40VP Voltage Test Kit, GFCI Receptacle Tester, AC/DC Voltage Tester, Detects Common Electrical Wiring Problems
    Amazon.com
    359
    $25.74
    Klein Tools ET40VP Voltage Test Kit, GFCI Receptacle Tester, AC/DC Voltage Tester, Detects Common Electrical Wiring Problems
    Amazon.com
    359
    $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
    527
    $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
    527
    $96.00
    $160.00
    Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
    ANFAPROYEC
    40% off
    $96.00
    $160.00
    Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
    ANFAPROYEC
    $96.00
    $160.00
    Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
    shop.halwachocolatier.com
    40% off
    $96.00
    $160.00
    Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
    shop.halwachocolatier.com
    $96.00
    $160.00
    Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
    evacontinental.com
    40% off
    $96.00
    $160.00
    Klein Tools Digital Multimeter And Circuit Breaker Finder Tool Kit | ET310 + 69411
    evacontinental.com