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Electrical Testers

  • Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99

    Klein Tools ET450 Advanced Circuit Tracer Kit

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number ET450 Product Type Advanced Circuit Tracer Kit California Residents ...

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    Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99
  • Original price $49.97 - Original price $49.97
    Original price
    $49.97
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    Current price $49.97

    Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number ET310 Product Type Electronic Tester C...

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    Original price $49.97 - Original price $49.97
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    $49.97
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    Current price $49.97
  • Original price $27.97 - Original price $27.97
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    $27.97
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    Current price $27.97

    Klein Tools NCVT2P Dual Range Non-Contact Voltage Tester 12 - 1000V AC

    Klein Tools

    General Information Manufacturer Klein Tools Part Number NCVT2P Product Type...

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    Original price $27.97 - Original price $27.97
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    $27.97
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    Current price $27.97
  • Original price $49.97 - Original price $49.97
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    $49.97
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    Current price $49.97

    Klein Tools NCVT-6 Non-Contact Voltage Tester with Laser Distance Meter

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number NCVT-6 Product Type Non-Contact Voltage Te...

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    Original price $49.97 - Original price $49.97
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    $49.97
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    Current price $49.97
  • Original price $10.50 - Original price $10.50
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    $10.50
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    Current price $10.50

    Klein Tools 69134 Low-Voltage Twin-Lead Tester

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number 69134 Product Type Low-Voltage Twi...

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    Original price $10.50 - Original price $10.50
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    $10.50
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    Current price $10.50
  • Original price $33.99 - Original price $33.99
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    $33.99
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    Current price $33.99

    Klein Tools 69105 Circuit Tester

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number 69105 Product Type Circut Tester ...

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    Original price $33.99 - Original price $33.99
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    $33.99
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    Current price $33.99
  • Original price $21.97 - Original price $21.97
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    $21.97
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    Current price $21.97

    Klein Tools RT250 GFCI Receptacle Tester with LCD Display

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    General Information Manufacturer Klein Tools Part Number RT250 Product Type ...

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    Original price $21.97 - Original price $21.97
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    $21.97
    $21.97 - $21.97
    Current price $21.97
  • Original price $17.99 - Original price $17.99
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    $17.99
    $17.99 - $17.99
    Current price $17.99

    Klein Tools NCVT-1 Non-Contact Voltage Tester, 48-1000 VAC

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number NCVT-1 Product Type Voltage Tester...

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    Original price $17.99 - Original price $17.99
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    $17.99
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    Current price $17.99
  • Original price $173.07 - Original price $173.07
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    $173.07
    $173.07 - $173.07
    Current price $173.07

    Klein Tools HVNCVT-1 Dual Range High Voltage Tester

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number HVNCVT-1 Product Type Dual Range N...

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    Original price $173.07 - Original price $173.07
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    $173.07
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    Current price $173.07
  • Original price $14.03 - Original price $14.03
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    $14.03
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    Current price $14.03

    Klein Tools RT210 GFCI Receptacle Tester

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number RT210 Product Type Receptacle Test...

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    Original price $14.03 - Original price $14.03
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    $14.03
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    Current price $14.03
  • Original price $149.99 - Original price $149.99
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    $149.99
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    Current price $149.99

    Klein Tools RT390 Circuit Analyzer

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number RT390 Product Type Circuit Analyzer California Residents Proposition ...

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    Original price $149.99 - Original price $149.99
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    $149.99
    $149.99 - $149.99
    Current price $149.99
  • Original price $39.98 - Original price $39.98
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    $39.98
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    Current price $39.98

    Klein Tools ET920 USB Digital Meter, USB-A and USB-C

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    General Information Manufacturer Klein Tools Part Number ET920 Product Type USB Port Voltage, Curre...

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    Original price $39.98 - Original price $39.98
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    $39.98
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    Current price $39.98
  • Original price $40.28 - Original price $40.28
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    $40.28
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    Current price $40.28

    Klein Tools RT310 AFCI and GFCI Outlet and Device Tester for AC Electrical Outlet Receptacles

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number RT310 Product Type AFCI/GFCI Electrical Ba...

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    Original price $40.28 - Original price $40.28
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    $40.28
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    Current price $40.28
  • Original price $21.68 - Original price $21.68
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    $21.68
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    Current price $21.68

    Klein Tools 69411 Circuit Breaker Finder Accessory Kit

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number 69411 Product Type Circuit Breaker...

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    Original price $21.68 - Original price $21.68
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    $21.68
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    Current price $21.68
  • Original price $25.99 - Original price $25.99
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    $25.99
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    Current price $25.99

    Klein Tools NCVT1PKIT Non-Contact Voltage and GFCI Receptacle Test Kit

    Klein Tools

    General Information Brand Klein Tools Part Number NCVT1PKIT Product Type Voltage Tester Pen and GFCI and Standard Receptacle T...

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    Original price $25.99 - Original price $25.99
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    $25.99
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    Current price $25.99
  • Original price $39.97 - Original price $39.97
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    $39.97
    $39.97 - $39.97
    Current price $39.97

    Klein Tools IR1KIT Infrared Thermometer with GFCI Receptacle Tester

    Klein Tools
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    General Information Manufacturer Klein Tools Part Number IR1KIT Produ...

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    Original price $39.97 - Original price $39.97
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    $39.97
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    Current price $39.97
  • Original price $58.83 - Original price $58.83
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    $58.83
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    Current price $58.83

    Klein Tools MM320KIT Digital Multimeter Electrical Test Kit

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number MM320KIT Product Type Digital Multimeter Electrical Test Kit Californ...

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    Original price $58.83 - Original price $58.83
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    $58.83
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    Current price $58.83
  • Original price $19.38 - Original price $19.38
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    $19.38
    $19.38 - $19.38
    Current price $19.38

    Klein Tools ET40 Electronic AC/DC Voltage Tester

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number ET40 Product Type Measures AC/DC voltage ...

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    Original price $19.38 - Original price $19.38
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    $19.38
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    Current price $19.38
  • Original price $13.81 - Original price $13.81
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    $13.81
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    Current price $13.81

    Klein Tools ET45 AC/DC Voltage Tester

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number ET45 Product Type Measures AC/DC Voltage ...

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    Original price $13.81 - Original price $13.81
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    $13.81
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    Current price $13.81
  • Original price $19.62 - Original price $19.62
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    $19.62
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    Current price $19.62

    Klein Tools 69127 Low-Voltage Tester

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number 69127 Product Type Low-Voltage Tes...

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    Original price $19.62 - Original price $19.62
    Original price
    $19.62
    $19.62 - $19.62
    Current price $19.62
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    Klein Tools CL220VP Premium Meter Electrical Test Kit

    Klein Tools
    In stock

    General Information Brand Klein Tools Part Number CL220VP Product Type Electrical Test Kit Application Testing and Measuring A...

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    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $59.99 - Original price $59.99
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    $59.99
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    Current price $59.99

    Klein Tools ET270 Digital Multi-Tester DMM with Receptacle Tester

    Klein Tools
    In stock

    General Information Brand Klein Tools Part Number ET270 Product Type Digital Multimeter and GFCI Receptacle Tester Application...

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    Original price $59.99 - Original price $59.99
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    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99

    Klein Tools NCVT1XTKIT Non-Contact Voltage and GFCI Receptacle Premium Test Kit

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number NCVT1XTKIT Product Type NCVT1XT: Voltage Tester Pen; RT210: GFCI and ...

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    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99
  • Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99

    Klein Tools NCVT1XT Non-Contact Voltage Tester, 70 to 1000V AC

    Klein Tools
    In stock

    General Information Manufacturer Klein Tools Part Number NCVT1XT Product Type Voltage Tester Pen California Residents Proposit...

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    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99