Skip to Main Content
customer-service Help

Non-Contact Voltage Detector

We have the non-contact voltage detector you need to get the job done right.

Shop Non-Contact Voltage Detector

$28.19

Non-Contact Voltage Detector, Voltage Range 12 to 1000V AC, Current Range 12 to 1000V AC, Indication Audible/Visual, Audible Alert Yes, Battery Type (2) AAA, Safety Rating CAT IV 1000V, Flashlight Yes, On/Off Switch Yes, Length 6 1/8 in, Width 7/8 in, Depth 2 3/8 in, Diameter 7/8 in, Switch Type On/Off with Sensitivity Adjust, Special Features Auto-Off, Low Battery Indication, Magnetic Solenoid Testing, Operating Temp. 32 Degrees to 104 Degrees F, Includes Batteries

View Full Product Details
$23.81

Voltage Detector, AC Voltage Range 50 to 1000, Safety Rating CAT IV 1000V, Battery Type AAA, Standards UL, CE, Includes (2) Batteries, Manufacturers Warranty Length Lifetime

View Full Product Details
$26.97

The Klein Tools NCVT-5A is a dual-range non-contact voltage tester (NCVT) with integrated laser pointer. The tester can be set to detect voltage from 70 to 1000V AC (Mode 1) or from 12 to 1000V AC (Mode 2). High pitched audible alerts beep at greater frequency as higher voltage is sensed, or proximity to the voltage source gets closer. The laser pointer can function independent of or simultaneously with the NCVT. CAT IV 1000V safety rating. Voltage Tester provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires, as well as AC voltage in security, entertainment, communications, environmental control and irrigation systems. Dual-range testing: select 12 to 1000V AC which is perfect for low voltage systems such as doorbells, environmental control or irrigation systems, or select 70 to 1000V AC which is perfect for detecting systems such as electrical mains supply. Bright integrated laser pointer for identifying objects of interest at distance on the jobsite. Simple to use intuitive interface is easy to change between voltage detection ranges and easy to determine the currently active range. Delivers simultaneous visual and audible voltage indicators when AC voltage is detected. Audible voltage indicator beeps at a greater frequency the higher the voltage that is sensed, or the closer to the voltage source. Built to withstand a 9.9-Foot / 3-meter drop. "Auto Power-Off" conserves battery life. Screw-thread battery cap. Lightweight, compact tool with pocket clip provides convenient storage and quick access.

View Full Product Details
$22.21

Voltage Detector, AC Voltage Range 50 to 1000, Safety Rating CAT IV 1000V, Battery Type AAA, Standards UL, CE, Includes (2) Batteries, Manufacturers Warranty Length Lifetime

View Full Product Details
$27.11

The Triplett Sniff-It™ 3 offers a wide measurement range of 25 to 1000 Volt detection, Dual Color Tip to indicate low/high voltage, built-in flashlight and durable overmold. The Sniff-It™ 3 is designed for industrial applications with its impact and drop resistance in a sleek ergonomic design, and the easy to use thumb wheel helps dial-in detection range. Detect up to 1000V CAT rated Dimensions: 6.25 x 1 x 1 in Weight: 0.1 lbs. Battery: 2 AAA (Included)

View Full Product Details
$21.99

Non-Contact Voltage Detector, Voltage Range 100 to 600VAC, 24 to 600VAC, Current Range 24 to 600V AC, Indication Audible/Visual, Audible Alert Yes, Battery Type AAA, Safety Rating CAT IV 600V, Flashlight Yes, On/Off Switch Yes, Length 6 13/64 in, Width 29/32 in, Depth 1 37/64 in

View Full Product Details
$28.02

Non-Contact Voltage Detector, Voltage Range 100 to 1000VAC, 12 to 1000VAC, Current Range 12 to 1000V AC, Indication Audible/Visual, Audible Alert Yes, Battery Type AAA, Safety Rating CAT IV 1000V, Flashlight Yes, On/Off Switch Yes, Length 6 13/32 in, Width 1 3/32 in, Depth 1 49/64 in

View Full Product Details
$19.89

Non-Contact Voltage Detector, Voltage Range 12 to 1000V AC, Current Range 12 to 1000V AC, Indication Audible/Visual, Audible Alert Yes, Battery Type (2) AAA, Safety Rating CAT IV 1000V, Flashlight Yes, On/Off Switch Yes, Length 6 1/8 in, Width 7/8 in, Depth 2 3/8 in, Diameter 7/8 in, Switch Type On/Off with Sensitivity Adjust, Special Features Auto-Off, Low Battery Indication, Operating Temp. 32 Degrees to 104 Degrees F, Includes Batteries, Standards C-Tick, CE, China ROHS, CSA, EU ROHS, KCC

View Full Product Details
$24.72

GFCI with Non-Contact Voltage Tester, Voltage 125V AC, NEMA Plug Configuration 5-15P, Indicator LED, Frequency Range 50 to 60 Hz, Voltage Drop 0.1 Percent to 99.9 Percent, Ground Impedance 0.00 to 1.99 Ohms, Load Current 20A, Safety Rating CAT III 1000V, Standards CE, UL, Manufacturers Warranty Length Lifetime

View Full Product Details
$49.97

The Klein Tools NCVT-6 is a non-contact voltage tester (NCVT) with an integrated laser distance meter. It can detect voltage over the full-range from 12 to 1000 VAC and can measure distances from 2-Inch (51 mm) up to 66-Feet (20 m). The laser distance meter functions independently from the NCVT with a simple-to-use intuitive interface. Easy, single-button changes between voltage detection and laser distance measurements. Voltage Tester provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires, as well as AC voltage in security, entertainment, communications, environmental control, and irrigation systems. Volt Pen detects AC voltage from 12 to 1000V with visual and audible indicators. Incorporates a 66-Foot (20 m) Laser Distance Meter that can measure in meters, inches with decimals, inches with fractions, feet with decimals, or feet with fractions. High-visibility reverse contrast display for better viewing in low light conditions. Laser Class II, 630 to 670nm, Max. Power <1mW. Simple-to-use intuitive interface; easy single-button changes between laser distance measurements and voltage detection. Delivers simultaneous visual and audible voltage indicators when AC voltage is detected. Audible voltage indicator beeps at a greater frequency the higher the voltage that is sensed, or the closer to the voltage source. Built to withstand a 6.6-Foot (2 m) drop. Auto Power-Off conserves and extends battery life.

View Full Product Details