Shop Outlet Current Tester

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$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
$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
9K+
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
9K+
$14.00
Gardner Bender GFI-3501 GFCI Outlet Tester, 120 Vac
Global Industrial
3K+
$14.00
Gardner Bender GFI-3501 GFCI Outlet Tester, 120 Vac
Global Industrial
3K+
$317.33
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$317.33
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$7.31
Receptacle Tester For Standard Outlets Tests NEMA 5-15P Sockets For Correct Wiring
CableWholesale
$7.31
Receptacle Tester For Standard Outlets Tests NEMA 5-15P Sockets For Correct Wiring
CableWholesale
$8.28
Extech Receptacle Tester: For Use With Type B Electrical Outlets, Receptacle Testers, CE, ET16, ET16 Model: ET16
Grainger
5
$8.28
Extech Receptacle Tester: For Use With Type B Electrical Outlets, Receptacle Testers, CE, ET16, ET16 Model: ET16
Grainger
5
$14.59
Extech Receptacle Tester: For Use With Type B Electrical Outlets, GFCI Testers/Receptacle Testers Model: ET11
Grainger
3
$14.59
Extech Receptacle Tester: For Use With Type B Electrical Outlets, GFCI Testers/Receptacle Testers Model: ET11
Grainger
3
$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
$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)
sergiika
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)
sergiika
$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)
technicskeptic.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)
technicskeptic.com
$6.95
Uei ERT100 - 110V AC Outlet Tester W/ Improved Rubber Grip
TEquipment
$6.95
Uei ERT100 - 110V AC Outlet Tester W/ Improved Rubber Grip
TEquipment
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
ANFAPROYEC
40% off
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
ANFAPROYEC
$67.20
$112.00
Klein Tools 80016 Circuit Breaker Finder Tool Kit RT250 GFCI Outlet Tester NCVT3P Dual Range Non Contact Voltage Tester, 12-1000V AC Pen, Flashlight, Audible And Flashing LED Alarms, Pocket Clip(Kit + Tester + Tester NCVT3P)
ANFAPROYEC
40% off
$67.20
$112.00
Klein Tools 80016 Circuit Breaker Finder Tool Kit RT250 GFCI Outlet Tester NCVT3P Dual Range Non Contact Voltage Tester, 12-1000V AC Pen, Flashlight, Audible And Flashing LED Alarms, Pocket Clip(Kit + Tester + Tester NCVT3P)
ANFAPROYEC
$68.40
$114.00
Klein Tools 80064 AC Circuit Breaker Kit - 3-Piece Outlet Tester With LCD Display Circuit Breaker Finder Accessory Kit(3-Piece Kit/Breaker Kit + Outlet Tester + Accessory)
technicskeptic.com
39% off
$68.40
$114.00
Klein Tools 80064 AC Circuit Breaker Kit - 3-Piece Outlet Tester With LCD Display Circuit Breaker Finder Accessory Kit(3-Piece Kit/Breaker Kit + Outlet Tester + Accessory)
technicskeptic.com
$31.30
Dualcheck 2-In-1 Tester, 50-1000V AC Non-Contact Voltage Analog Detector And GFCI Outlet Circuit Analyzer
Home Depot
155
Free shipping
$31.30
Dualcheck 2-In-1 Tester, 50-1000V AC Non-Contact Voltage Analog Detector And GFCI Outlet Circuit Analyzer
Home Depot
155
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
technicskeptic.com
40% off
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
technicskeptic.com
$9.30
Gardner Bender GRT-3500 Outlet Tester, 120 Vac
Global Industrial
3K+
$9.30
Gardner Bender GRT-3500 Outlet Tester, 120 Vac
Global Industrial
3K+
$21.60
$27.99
Amprobe ST-102B Receptacle Tester With GFCI , 4160817
TEquipment
22% off
$21.60
$27.99
Amprobe ST-102B Receptacle Tester With GFCI , 4160817
TEquipment
$59.65
$68.06
IDEAL Electrical 61-051 E-Z Check Plus GFCI Circuit Tester
Test Equipment Depot
14
12% off
$59.65
$68.06
IDEAL Electrical 61-051 E-Z Check Plus GFCI Circuit Tester
Test Equipment Depot
14
$12.95
Jonard Tools GFCI Outlet Tester - GFC-1
EngineerSupply.com
30-day returns (most items)
$12.95
Jonard Tools GFCI Outlet Tester - GFC-1
EngineerSupply.com
30-day returns
$21.98
$21.99
Triplett ET200 - GFCI Receptacle Tester With Line Splitter
TEquipment
725
$21.98
$21.99
Triplett ET200 - GFCI Receptacle Tester With Line Splitter
TEquipment
725
$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
$5.94
Extech Receptacle Tester With Pull Bar | Cole-Parmer
Cole-Parmer
5
$5.94
Extech Receptacle Tester With Pull Bar | Cole-Parmer
Cole-Parmer
5
$10.19
Extech GFCI Receptacle Tester With Pull Bar | Cole-Parmer
Cole-Parmer
3
$10.19
Extech GFCI Receptacle Tester With Pull Bar | Cole-Parmer
Cole-Parmer
3
$34.89
$41.87
10 Electrical Receptacle Tester AC Outlet Plug 3 Prong Circuit Analyzer Gnd Open 26400
Expressionsvtusa
16% off
$34.89
$41.87
10 Electrical Receptacle Tester AC Outlet Plug 3 Prong Circuit Analyzer Gnd Open 26400
Expressionsvtusa
$6.99
Extech ET Series Receptacle Tester For Type B Electrical Outlets
Globaltestsupply.com
5
$6.99
Extech ET Series Receptacle Tester For Type B Electrical Outlets
Globaltestsupply.com
5
$29.99
Klein Tools RT110 Power Outlet Receptacle Tester Power Receptacle Tester
Sweetwater
13K+
$29.99
Klein Tools RT110 Power Outlet Receptacle Tester Power Receptacle Tester
Sweetwater
13K+
$21.99
GREENLEE 120V Gfci Circuit Tester Polarity Cube
White Cap
$21.99
GREENLEE 120V Gfci Circuit Tester Polarity Cube
White Cap
$5.50
Eclipse Tools 400-029 Receptacle Tester - Standard Outlets
Global Industrial
52
$5.50
Eclipse Tools 400-029 Receptacle Tester - Standard Outlets
Global Industrial
52
$7.99
Extech ET15 Receptacle Tester
Globaltestsupply.com
$7.99
Extech ET15 Receptacle Tester
Globaltestsupply.com
$7.95
American Recorder Technologies Ground Fault Outlet Receptacle Tester 110V
Music & Arts
5
$7.95
American Recorder Technologies Ground Fault Outlet Receptacle Tester 110V
Music & Arts
5
$64.98
Klein Tools Auto-Ranging Digital Multi-Tester With Standard/GFCI Receptacle Tester In Orange | ET270
Lowe's
29
$64.98
Klein Tools Auto-Ranging Digital Multi-Tester With Standard/GFCI Receptacle Tester In Orange | ET270
Lowe's
29
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
shop.tenlca-gs.com
40% off
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
shop.tenlca-gs.com
$19.99
Tilswall Voltage Tester With Color LCD Display (Dual Purpose) For GFCI/AC Outlets
Tilswall US
$19.99
Tilswall Voltage Tester With Color LCD Display (Dual Purpose) For GFCI/AC Outlets
Tilswall US
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
vip.skillgrowthhub.com
40% off
$54.00
$90.00
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
vip.skillgrowthhub.com
$16.28
Tenma 72-6861 Test, Outlet Socket | Mains Socket Testers
Newark
$16.28
Tenma 72-6861 Test, Outlet Socket | Mains Socket Testers
Newark
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    Shop Outlet Current Tester

    Sponsored
    About our ads
    $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
    $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
    9K+
    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
    9K+
    $14.00
    Gardner Bender GFI-3501 GFCI Outlet Tester, 120 Vac
    Global Industrial
    3K+
    $14.00
    Gardner Bender GFI-3501 GFCI Outlet Tester, 120 Vac
    Global Industrial
    3K+
    $317.33
    Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
    Grainger
    2K+
    $317.33
    Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
    Grainger
    2K+
    $7.31
    Receptacle Tester For Standard Outlets Tests NEMA 5-15P Sockets For Correct Wiring
    CableWholesale
    $7.31
    Receptacle Tester For Standard Outlets Tests NEMA 5-15P Sockets For Correct Wiring
    CableWholesale
    $8.28
    Extech Receptacle Tester: For Use With Type B Electrical Outlets, Receptacle Testers, CE, ET16, ET16 Model: ET16
    Grainger
    5
    $8.28
    Extech Receptacle Tester: For Use With Type B Electrical Outlets, Receptacle Testers, CE, ET16, ET16 Model: ET16
    Grainger
    5
    $14.59
    Extech Receptacle Tester: For Use With Type B Electrical Outlets, GFCI Testers/Receptacle Testers Model: ET11
    Grainger
    3
    $14.59
    Extech Receptacle Tester: For Use With Type B Electrical Outlets, GFCI Testers/Receptacle Testers Model: ET11
    Grainger
    3
    $34.99
    Klein Tools - Electrical Tester Kit With Dual-Range NCVT And GFCI Receptacle Tester (NCVT5KIT)
    EngineerSupply.com
    859
    30-day returns (most items)
    $34.99
    Klein Tools - Electrical Tester Kit With Dual-Range NCVT And GFCI Receptacle Tester (NCVT5KIT)
    EngineerSupply.com
    859
    $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)
    sergiika
    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)
    sergiika
    $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)
    technicskeptic.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)
    technicskeptic.com
    $6.95
    Uei ERT100 - 110V AC Outlet Tester W/ Improved Rubber Grip
    TEquipment
    $6.95
    Uei ERT100 - 110V AC Outlet Tester W/ Improved Rubber Grip
    TEquipment
    $54.00
    $90.00
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
    ANFAPROYEC
    40% off
    $54.00
    $90.00
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
    ANFAPROYEC
    $67.20
    $112.00
    Klein Tools 80016 Circuit Breaker Finder Tool Kit RT250 GFCI Outlet Tester NCVT3P Dual Range Non Contact Voltage Tester, 12-1000V AC Pen, Flashlight, Audible And Flashing LED Alarms, Pocket Clip(Kit + Tester + Tester NCVT3P)
    ANFAPROYEC
    40% off
    $67.20
    $112.00
    Klein Tools 80016 Circuit Breaker Finder Tool Kit RT250 GFCI Outlet Tester NCVT3P Dual Range Non Contact Voltage Tester, 12-1000V AC Pen, Flashlight, Audible And Flashing LED Alarms, Pocket Clip(Kit + Tester + Tester NCVT3P)
    ANFAPROYEC
    $68.40
    $114.00
    Klein Tools 80064 AC Circuit Breaker Kit - 3-Piece Outlet Tester With LCD Display Circuit Breaker Finder Accessory Kit(3-Piece Kit/Breaker Kit + Outlet Tester + Accessory)
    technicskeptic.com
    39% off
    $68.40
    $114.00
    Klein Tools 80064 AC Circuit Breaker Kit - 3-Piece Outlet Tester With LCD Display Circuit Breaker Finder Accessory Kit(3-Piece Kit/Breaker Kit + Outlet Tester + Accessory)
    technicskeptic.com
    $31.30
    Dualcheck 2-In-1 Tester, 50-1000V AC Non-Contact Voltage Analog Detector And GFCI Outlet Circuit Analyzer
    Home Depot
    155
    Free shipping
    $31.30
    Dualcheck 2-In-1 Tester, 50-1000V AC Non-Contact Voltage Analog Detector And GFCI Outlet Circuit Analyzer
    Home Depot
    155
    $49.97
    Klein Tools - Digital Circuit Breaker Finder With GFCI Outlet Tester - (ET310)
    EngineerSupply.com
    4
    Free shipping
    $49.97
    Klein Tools - Digital Circuit Breaker Finder With GFCI Outlet Tester - (ET310)
    EngineerSupply.com
    4
    $54.00
    $90.00
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
    technicskeptic.com
    40% off
    $54.00
    $90.00
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece(Premium Tester 3-Piece Kit)
    technicskeptic.com
    $9.30
    Gardner Bender GRT-3500 Outlet Tester, 120 Vac
    Global Industrial
    3K+
    $9.30
    Gardner Bender GRT-3500 Outlet Tester, 120 Vac
    Global Industrial
    3K+