Voltage Detectors

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Test outlets, fixtures and breakers for energized circuits, locate cables and detect signals from a safe distance using voltage detectors and underground locators. Alarms, flashlights and other helpful features help the job go smoothly, and tough designs that can withstand the elements are made to last.

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Underground Locators

Voltage Pens/TICs

Voltage Testers

Underground Locators

Voltage Pens/TICs

Voltage Testers

Showing 61 to 80 of 180 products

Megger MET1000 True RMS Electrical Tester, 200 A, 1000 V
Model: MET1000 | Order No: 1013-099

Sale Price	$280.25 USD
Regular Price	$295.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$280.25 USD
Regular Price	$295.00 USD
Availability	2 to 3 Weeks
Quantity

Megger TPT420 Voltage Tester, 1000 VAC, 1500 VDC
Model: TPT420 | Order No: 1013-189

Sale Price	$126.35 USD
Regular Price	$133.00 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$126.35 USD
Regular Price	$133.00 USD
Availability	7 to 8 Weeks
Quantity

Klein Tools CL360 AC Auto-Ranging Electrical Tester, open-jaw fork, 200 A
Model: CL360

Sale Price	$79.99 USD
Regular Price	$121.12 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$79.99 USD
Regular Price	$121.12 USD
Availability	1 Week1 to 2 Weeks
Quantity

Klein Tools NCVT-1SEN Non-Contact Voltage Tester Pen, 50 to 1,000 V
Model: NCVT-1SEN

Sale Price	$18.97 USD
Regular Price	$25.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$18.97 USD
Regular Price	$25.00 USD
Availability	2 to 3 Weeks
Quantity

Klein Tools NCVT2KIT Dual Range Non-Contact Voltage Tester with receptacle tester
Model: NCVT2KIT

Sale Price	$23.99 USD
Regular Price	$33.66 USD
Availability	11 in Stock

Qty:

Sale Price	$23.99 USD
Regular Price	$33.66 USD
Availability	11 in Stock
Quantity

Klein Tools NCVT-5A Non-Contact Dual Range Voltage Tester Pen with laser pointer, 12 to 1,000 V AC
Model: NCVT-5A

Sale Price	$30.97 USD
Regular Price	$43.02 USD
Availability	6 in Stock

Qty:

Sale Price	$30.97 USD
Regular Price	$43.02 USD
Availability	6 in Stock
Quantity

Klein Tools NCVT-3P Dual-Range Non-Contact Voltage Tester with flashlight, 12 to 1000 VAC
Model: NCVT-3P | Order No: NCVT3P

Sale Price	$29.97 USD
Regular Price	$40.36 USD
Availability	1 Week

Qty:

Sale Price	$29.97 USD
Regular Price	$40.36 USD
Availability	1 Week
Quantity

Gossen Metrawatt M611D DUSPOL Analog 1000 Voltage Tester with Moving Coil Level Indicator, 12 to 1,000 V
Model: M611D

Sale Price	$93.50 USD
Regular Price	$97.40 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$93.50 USD
Regular Price	$97.40 USD
Availability	2 to 3 Weeks
Quantity

Gossen Metrawatt M611E DUSPOL Expert 1000 Voltage Tester with LED Display, 12 to 1,000 V
Model: M611E

Sale Price	$114.03 USD
Regular Price	$118.78 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$114.03 USD
Regular Price	$118.78 USD
Availability	4 to 5 Weeks
Quantity

Gossen Metrawatt M611F DUSPOL Digital 1000 Voltage Tester with LED/LCD Display, 1 to 1,200 V
Model: M611F

Sale Price	$169.32 USD
Regular Price	$176.38 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$169.32 USD
Regular Price	$176.38 USD
Availability	2 to 3 Weeks
Quantity

Gossen Metrawatt METRAHIT ASi 3.0 ASi Bus Tester, ASi Version 3.0
Model: METRAHIT ASI 3.0 | Order No: M235J

Sale Price	$584.40 USD
Regular Price	$608.75 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$584.40 USD
Regular Price	$608.75 USD
Availability	3 to 4 Weeks
Quantity

Klein Tools ET60 Electronic AC/DC Voltage Tester, 12 to 600 V
Model: ET60 | Order No: ET60/A

Sale Price	$29.97 USD
Regular Price	$46.76 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$29.97 USD
Regular Price	$46.76 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity

Klein Tools ET900 USB Digital Meter, USB-A (type A)
Model: ET900

Sale Price	$17.99 USD
Regular Price	$22.18 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$17.99 USD
Regular Price	$22.18 USD
Availability	2 to 3 Weeks
Quantity

Klein Tools ET910 USB Digital Meter and Tester, USB-A (type A)
Model: ET910

Sale Price	$43.99 USD
Regular Price	$65.98 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$43.99 USD
Regular Price	$65.98 USD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$39.97 USD
Regular Price	$47.98 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$39.97 USD
Regular Price	$47.98 USD
Availability	1 to 2 Weeks
Quantity

Klein Tools HVNCVT-1 Dual Range High Voltage Tester
Model: HVNCVT-1

Sale Price	$173.07 USD
Regular Price	$288.44 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$173.07 USD
Regular Price	$288.44 USD
Availability	1 to 2 Weeks
Quantity

Klein Tools HVNCVT-2 Broad Range Non-Contact Voltage Tester
Model: HVNCVT-2

Sale Price	$460.37 USD
Regular Price	$767.28 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$460.37 USD
Regular Price	$767.28 USD
Availability	2 to 3 Weeks
Quantity

Klein Tools ET40 Electronic AC/DC Voltage Tester, 12 to 240 V AC, 1.5 to 24 V DC
Model: ET40 | Order No: ET40/A

Sale Price	$17.97 USD
Regular Price	$26.28 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$17.97 USD
Regular Price	$26.28 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity

Klein Tools NCVT-2P Non-Contact Voltage Tester Pen, dual range, 12 to 1000 V AC or 48 to 1000 V AC
Model: NCVT-2P | Order No: NCVT2P

Sale Price	$27.97 USD
Regular Price	$37.08 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$27.97 USD
Regular Price	$37.08 USD
Availability	1 to 2 Weeks
Quantity

Klein Tools NCVT-4IR Non-Contact Voltage Tester Pen with infrared thermometer, 12 to 1000 V
Model: NCVT-4IR

Sale Price	$39.99 USD
Regular Price	$58.58 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$39.99 USD
Regular Price	$58.58 USD
Availability	2 to 3 Weeks
Quantity

Showing 61 to 80 of 180 products

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Voltage Detectors

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Megger MET1000 True RMS Electrical Tester, 200 A, 1000 V Model: MET1000 | Order No: 1013-099

Qty:

Megger TPT420 Voltage Tester, 1000 VAC, 1500 VDC Model: TPT420 | Order No: 1013-189

Qty:

Klein Tools CL360 AC Auto-Ranging Electrical Tester, open-jaw fork, 200 A Model: CL360

Qty:

Klein Tools NCVT-1SEN Non-Contact Voltage Tester Pen, 50 to 1,000 V Model: NCVT-1SEN

Qty:

Klein Tools NCVT2KIT Dual Range Non-Contact Voltage Tester with receptacle tester Model: NCVT2KIT

Qty:

Klein Tools NCVT-5A Non-Contact Dual Range Voltage Tester Pen with laser pointer, 12 to 1,000 V AC Model: NCVT-5A

Qty:

Klein Tools NCVT-3P Dual-Range Non-Contact Voltage Tester with flashlight, 12 to 1000 VAC Model: NCVT-3P | Order No: NCVT3P

Qty:

Gossen Metrawatt M611D DUSPOL Analog 1000 Voltage Tester with Moving Coil Level Indicator, 12 to 1,000 V Model: M611D

Qty:

Gossen Metrawatt M611E DUSPOL Expert 1000 Voltage Tester with LED Display, 12 to 1,000 V Model: M611E

Qty:

Gossen Metrawatt M611F DUSPOL Digital 1000 Voltage Tester with LED/LCD Display, 1 to 1,200 V Model: M611F

Qty:

Gossen Metrawatt METRAHIT ASi 3.0 ASi Bus Tester, ASi Version 3.0 Model: METRAHIT ASI 3.0 | Order No: M235J

Qty:

Klein Tools ET60 Electronic AC/DC Voltage Tester, 12 to 600 V Model: ET60 | Order No: ET60/A

Qty:

Klein Tools ET900 USB Digital Meter, USB-A (type A) Model: ET900

Qty:

Klein Tools ET910 USB Digital Meter and Tester, USB-A (type A) Model: ET910

Qty:

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

Qty:

Klein Tools HVNCVT-1 Dual Range High Voltage Tester Model: HVNCVT-1

Qty:

Klein Tools HVNCVT-2 Broad Range Non-Contact Voltage Tester Model: HVNCVT-2

Qty:

Klein Tools ET40 Electronic AC/DC Voltage Tester, 12 to 240 V AC, 1.5 to 24 V DC Model: ET40 | Order No: ET40/A

Qty:

Klein Tools NCVT-2P Non-Contact Voltage Tester Pen, dual range, 12 to 1000 V AC or 48 to 1000 V AC Model: NCVT-2P | Order No: NCVT2P

Qty:

Klein Tools NCVT-4IR Non-Contact Voltage Tester Pen with infrared thermometer, 12 to 1000 V Model: NCVT-4IR

Qty:

Megger MET1000 True RMS Electrical Tester, 200 A, 1000 V
Model: MET1000 | Order No: 1013-099

Megger TPT420 Voltage Tester, 1000 VAC, 1500 VDC
Model: TPT420 | Order No: 1013-189

Klein Tools CL360 AC Auto-Ranging Electrical Tester, open-jaw fork, 200 A
Model: CL360

Klein Tools NCVT-1SEN Non-Contact Voltage Tester Pen, 50 to 1,000 V
Model: NCVT-1SEN

Klein Tools NCVT2KIT Dual Range Non-Contact Voltage Tester with receptacle tester
Model: NCVT2KIT

Klein Tools NCVT-5A Non-Contact Dual Range Voltage Tester Pen with laser pointer, 12 to 1,000 V AC
Model: NCVT-5A

Klein Tools NCVT-3P Dual-Range Non-Contact Voltage Tester with flashlight, 12 to 1000 VAC
Model: NCVT-3P | Order No: NCVT3P

Gossen Metrawatt M611D DUSPOL Analog 1000 Voltage Tester with Moving Coil Level Indicator, 12 to 1,000 V
Model: M611D

Gossen Metrawatt M611E DUSPOL Expert 1000 Voltage Tester with LED Display, 12 to 1,000 V
Model: M611E

Gossen Metrawatt M611F DUSPOL Digital 1000 Voltage Tester with LED/LCD Display, 1 to 1,200 V
Model: M611F

Gossen Metrawatt METRAHIT ASi 3.0 ASi Bus Tester, ASi Version 3.0
Model: METRAHIT ASI 3.0 | Order No: M235J

Klein Tools ET60 Electronic AC/DC Voltage Tester, 12 to 600 V
Model: ET60 | Order No: ET60/A

Klein Tools ET900 USB Digital Meter, USB-A (type A)
Model: ET900

Klein Tools ET910 USB Digital Meter and Tester, USB-A (type A)
Model: ET910

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

Klein Tools HVNCVT-1 Dual Range High Voltage Tester
Model: HVNCVT-1

Klein Tools HVNCVT-2 Broad Range Non-Contact Voltage Tester
Model: HVNCVT-2

Klein Tools ET40 Electronic AC/DC Voltage Tester, 12 to 240 V AC, 1.5 to 24 V DC
Model: ET40 | Order No: ET40/A

Klein Tools NCVT-2P Non-Contact Voltage Tester Pen, dual range, 12 to 1000 V AC or 48 to 1000 V AC
Model: NCVT-2P | Order No: NCVT2P

Klein Tools NCVT-4IR Non-Contact Voltage Tester Pen with infrared thermometer, 12 to 1000 V
Model: NCVT-4IR