description 10-1000v dual range non-contact voltage detector easily detect the presence of electrical currents in two voltage ranges with the milwaukee? 10-1000v dual range voltage detector. this tool is highly sensitive, detecting currents within the 10-49v range that is useful for systems like led lighting, hvac controls, and fire detection and suppression systems that the 50-1000v range does not detect. this non-contact voltage detector alerts the operator by illuminating the appropriate indicator light on the tool body. a yellow light indicates the presence of electrical currents in the lower voltage range while a red light indicates the presence of current in the higher range. the lights are further reinforced by the emission of two distinct sounds which further alert the operator. its handy pen clip keeps the voltage detector within reach and the automatic cut-off switch eliminates wasted battery power. we know you'll appreciate the small blade tip for checking outlets and its built-in led light that illuminates the work area for precise movements. the milwaukee 10-1000v dual range voltage detector is an essential part of any hvac technician or electrician's tool belt and is also particularly useful for the average homeowner who does their own repairs. california proposition 65 warning. features non-contact voltage detector visually and audibly differentiates between 10-49v and 50-1000v built-in led light clip keeps it within easy reach automatic shut-off feature preserves battery manufacturer limited lifetime warranty constant power on led indicator specifications ac voltage 10-49, 50-1000 acme tools brand name milwaukee acme tools part number 2203-20 application voltage detection assembled weight (lbs) 0.19 battery quantity required 2 battery size aaa california proposition 65 warning required no case included no color / finish red/black country of origin china dc polarity indicator no dc voltage 10-49, 50-1000 digital / analog analog digital display no electronic yes globaltradeitemnumber (gtin) 00045242334056 internal supplier part # 220320 internet product code (ipc) b34672b6663 manufacturer warranty 1 year material plastic package depth 8.9 package height 1.35 package weight 0.169 package weight (lbs) 0.19 tester type voltage upc 045242334056 visual / audio alert visual