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Klein NCVT-6 Non-Contact Voltage Tester Pen, 12-1000V AC, with Laser Distance Meter

Manufacturer: Klein Tool | Catalog # NCVT-6 | North Coast Part # 1751692

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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.

Technical Information

Non-Contact Detection and Testing of AC Voltage with Integrated Laser Distance Meter
Battery Type
Blade Dimensions
6.45 in L x 1.32 in W x 1.21 in H
Enclosure Type
500 Hz
Power Supply
AAA Battery
12-1000 Volt

Manufacturer Information

Family Brand Name
Klein Tools

General Product Info

Product UPC
2.5 oz


1.21 Inch
Overall Length
6.45 in
1.32 in
  • Volt Pen detects AC voltage from 12 to 1000V with visual and audible indicators
  • High-visibility reverse contrast display for better viewing in low light conditions
  • CAT IV 1000V safety rating
  • Screw-thread battery cap
  • 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
  • Simple-to-use intuitive interface; easy single-button changes between laser distance measurements and voltage detection
  • 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
  • Laser Class II, 630 to 670nm, Max. Power <1mW
  • 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
  • Ingress Protection IP40 Dust Resistant
  • Delivers simultaneous visual and audible voltage indicators when AC voltage is detected
  • Lightweight tool with pocket clip for easy everyday carrying and storage
  • Auto Power-Off conserves and extends battery life
  • Always adhere to local and national safety codes. Use personal protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed.
  • Usage of this tester in any way other than that specified by the manufacturer can impair safe operation, resulting in severe injury or death.
  • Read, understand, and follow all instructions, cautions and warnings attached to and/or packed with all test and measurement devices before each use.
  • Never assume neutral or ground wires are de-energized. Neutrals in multi-wire branch circuits may be energized when disconnected and must be retested before handling.
  • LASER RADIATION, Class II laser. DO NOT direct laser beam into eyes, DO NOT stare into the beam, or DO NOT view directly with optical instruments as this can cause severe and permanent eye damage.