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Klein Tools Electrical Testers

Electrical Testers | Voltage testers, continuity testers, diagnostic tools

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Filters: 37 Results
Klein Tools
Scout Pro 3 Cable Tester with Remote Kit
VDV501-852
Price reduced from $211.99 to Save 6% $19999
Free shipping on all orders over $149
This item ships from manufacturer; get it in 2-5 days
Klein Tools
Magnetic Digital Pocket Thermometer
ET10
Price reduced from $39.99 to Save 25% $2999
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
2V to 600V Cordless AC/DC Voltage/Continuity Tester Kit with 3 AAA Batteries
ET250
Price reduced from $52.99 to $5099
Free shipping on all orders over $149
This item ships from manufacturer; get it in 2-5 days
Klein Tools
USB-A (Type A) USB Digital Meter and Tester
ET910
Price reduced from $62.99 to Save 16% $5299
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
Dual Range Cordless Non-Contact Voltage Tester Kit and GFCI Receptacle with 2 Batteries
NCVT5KIT
Price reduced from $41.99 to Save 7% $3899
Free shipping on all orders over $149
This item ships directly from the manufacturer.
Klein Tools
Borescope Lithium-Ion Wi-Fi Inspection Camera with On-Board LED Lights
ET20
Price reduced from $129.99 to Save 17% $10799
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
GFCI Outlet Tester
RT210
Price reduced from $22.99 to Save 13% $1999
Free shipping on all orders over $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
Price reduced from $39.99 to Save 15% $3399
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
AC Electrical Receptacle Outlet Tester
RT110
Price reduced from $17.99 to Save 6% $1699
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
600V TRMS Auto-Ranging Digital Multimeter
MM420
Price reduced from $79.99 to Save 16% $6699
Free shipping on all orders over $149
This item ships directly from the manufacturer.
Klein Tools
USB-A and USB-C Digital Meter
ET920
Price reduced from $51.99 to Save 19% $4199
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
Digital Light Meter
ET130
Price reduced from $99.99 to Save 18% $8199
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit
69149P
Price reduced from $63.99 to Save 17% $5299
Free shipping on all orders over $149
This item ships from manufacturer; get it in 2-5 days
Klein Tools
MM720 Digital Multimeter Replacement Fuse
69399
Price reduced from $32.99 to Save 39% $1999
Free shipping on all orders over $149
This item ships directly from the manufacturer.
Klein Tools
1000V TRMS Auto-Ranging Digital Multimeter
MM720
Price reduced from $119.99 to Save 17% $9997
Free shipping on all orders over $149
This item ships directly from the manufacturer.
Klein Tools
12 - 1000V AC Dual Range Non-Contact Voltage Tester
NCVT2P
Price reduced from $35.99 to Save 11% $3199
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
Air and Gas Pressure Digital Differential Manometer
ET180
Price reduced from $131.99 to $12999
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
600V TRMS Auto-Ranging Slim Digital Multimeter
MM450
Price reduced from $89.99 to Save 13% $7799
Free shipping on all orders over $149
This item ships directly from the manufacturer.
Klein Tools
Probe-PRO Cordless Tracing Probe Kit
VDV500-123
$5999
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
Pinless Moisture Meter for Drywall, Wood, and Masonry
ET140
Price reduced from $59.99 to Save 17% $4997
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
Dual Range Cordless High Voltage Tester Kit
HVNCVT-1
Price reduced from $197.99 to Save 7% $18504
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
6-Piece Replacement Right Angle Test Lead Set
69410
Price reduced from $31.99 to Save 13% $2799
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
LAN Explorer Cordless LAN Cable Tester/ VDV Tester Kit with Remote
VDV526-100
Price reduced from $49.99 to Save 28% $3599
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
Klein Tools
12-240V AC 1.5-24V DC Electronic AC/DC Voltage Tester
ET40
Price reduced from $27.99 to Save 9% $2549
Free shipping on all orders over $149
This item ships from the manufacturer in about 2 days
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