description 20 to 90 vac low voltage detector the next generation volt alert? ac non-contact voltage testers from fluke are easy to use ? just touch the tip to a terminal strip, outlet, or supply cord. when the tip glows red and the unit beeps, you know there?s voltage present. electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home. california proposition 65 warning. features 20 v to 90 v ac control circuit model volt beat??technology and continuous self-test ??so you always know it’s working upon detection, tip glows and beeper sounds cat iv 1000 v for added protection specifications ac voltage 90 - 1000 acme tools brand name fluke acme tools part number fluke-1lac-aii assembled weight (lbs) 0.5 battery quantity required 2 battery size aaa california proposition 65 warning required yes color / finish yellow, black country of origin china dc polarity indicator no dc voltage 0 digital display not required electronic yes globaltradeitemnumber (gtin) 00095969290876 internal supplier part # 2433021 internet product code (ipc) 4aaed19b9ce manufacturer warranty 2 years material plastic package weight 3.1 package weight (lbs) 3.1 safety rating 1000 v, cat iv tester type voltage upc 095969290876