description volt tester with laser dist meter 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. california proposition 65 warning. view warning label features 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 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 specifications acme tools brand name klein tools acme tools part number ncvt-6 assembled weight (lbs) 2.50000 battery quantity required 2 battery size aaaa california proposition 65 warning required yes color / finish yellow country of origin china dc polarity indicator no dc voltage 0 digital display not required globaltradeitemnumber (gtin) 00092644692253 internal supplier part # ncvt6 internet product code (ipc) 0e97bc71b68 manufacturer warranty normal life of the product material plastic and electronic assemblies package weight 0.3 package weight (lbs) 0.3 tester type voltage upc 092644692253