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Electrical Testers | Voltage testers, continuity testers, diagnostic tools

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Filters: 48 Results
Klein Tools
Dual IR/Probe Thermometer
IR07
$8099
sale item

Save an extra 18% off this item! Use code: KLEIN18

FREE shipping on orders $149+.

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Klein Tools
Cable Tracer Kit with Probe Tone Pro for RJ11 and RJ45 Cables
VDV500-820
$7997
sale item

Save an extra 18% off this item! Use code: KLEIN18

FREE shipping on orders $149+.

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Klein Tools
Toner-Pro Cordless Wire Tracer Tone Generator
VDV500-063
$8899
sale item

Save an extra 18% off this item! Use code: KLEIN18

FREE shipping on orders $149+.

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Klein Tools
Scout Pro 3 with Test and Map Remote
VDV501-853
$26999
sale item

Save an extra 18% off this item! Use code: KLEIN18

FREE shipping on orders $149+.

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Klein Tools
LCD Display GFCI Outlet Tester
RT250
$2999
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Ridgid
18V SeeSnake C40 Compact Lithium-Ion Cordless Camera System Kit with TruSense (2.5 Ah)
63828
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Why is the price hidden? We want to pass on our savings to our customers, so we've lowered the price of this item. However, since our price is now below the manufacturer's suggested retail price, we are restricted by the manufacturer from showing the price right away.
FREE shipping on orders $149+.

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Klein Tools
Pinless Moisture Meter for Drywall, Wood, and Masonry
ET140
$4799
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Klein Tools
Digital Multimeter Electrical Test Kit
MM320KIT
$6099
FREE shipping on orders $149+.
This item ships from manufacturer; get it in 2-5 days
Klein Tools
Air and Gas Pressure Digital Differential Manometer
ET180
$10999
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Klein Tools
USB-A (Type A) USB Digital Meter
ET900
$2399
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Klein Tools
Scout Pro 3 Cable Tester with Remote Kit
VDV501-852
$18999
FREE shipping on orders $149+.
This item ships from manufacturer; get it in 2-5 days
Klein Tools
Borescope Digital Camera with LED Lights for Android Devices
ET16
$4999
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Klein Tools
Dual Range Cordless High Voltage Tester Kit
HVNCVT-1
$18499
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
MSA
ALTAIR Monochrome Display 10 ft. Line 1 ft. Probe 5X Gas Detector (LEL, O2, CO, H2S, SO2) - (Charcoal)
10116927
Price reduced from $3,379.99 to Save 6% $3,17799
FREE shipping on orders $149+.

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Klein Tools
Premium Electrical Test Kit
69355
$5499
FREE shipping on orders $149+.
This item ships directly from the manufacturer.
Klein Tools
Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit
69149P
$5199
FREE shipping on orders $149+.
This item ships from manufacturer; get it in 2-5 days
Klein Tools
2-Piece 10 ft. Heavy-Duty Alligator Clip Test Leads Set
69367
$3399
FREE shipping on orders $149+.
This item ships from manufacturer; get it in 2-5 days
Klein Tools
600V TRMS Auto-Ranging Digital Multimeter
MM420
$6099
FREE shipping on orders $149+.
This item ships directly from the manufacturer.
Klein Tools
Probe-PRO Cordless Tracing Probe Kit
VDV500-123
$5099
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Klein Tools
12-1000V AC Dual Range Non-Contact Voltage Tester with Flashlight
NCVT3P
$3599
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Klein Tools
Borescope Lithium-Ion Wi-Fi Inspection Camera with On-Board LED Lights
ET20
$10799
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
Klein Tools
USB-A (Type A) USB Digital Meter and Tester
ET910
$5199
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
MSA
ALTAIR 2X Gas Detector - Charcoal
10154079
Price reduced from $804.99 to Save 12% $70999
FREE shipping on orders $149+.

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Klein Tools
USB-A and USB-C Digital Meter
ET920
$3997
FREE shipping on orders $149+.
This item ships from the manufacturer in about 2 days
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