description circuit seeker circuit tracer this circuit seeker has advanced patented non-directional sensing technology. it also has superior sensitivity and functionality providing for accurate tracing and locating. california proposition 65 warning. features ergonomic receiver with information-rich full-color graphical lcd graphics and audible signal provide quick and easy to understand tracing feedback traces concealed wiring, locates junction boxes, and finds breakers for live or open circuits low pitch, high volume audible indicator supports distances up to 4 miles for closed circuit tracing finds shorts and breaks in conductors locates and identifies blown fuses user-selectable automatic or manual gain capability for fast, convenient use can be used on gfci protected circuits specifications ac current accuracy 0-750v ac voltage 750 ac voltage accuracy 0-750v ac voltage range & resolution 0-750v acme tools brand name greenlee acme tools part number cs-8000g application tracing and locating assembled weight (lbs) 4.3 battery quantity required 4 battery size aa california proposition 65 warning required yes capacitance capable no case color black case included yes case material hard plastic color / finish green/black continuity beeper yes country of origin united states current clamp yes data hold yes dc current accuracy 0-750v dc polarity indicator no dc voltage 750 dc voltage accuracy 0-750v detachable display screen no digital / analog digital digital display yes electronic yes globaltradeitemnumber (gtin) 00783310121268 internal supplier part # 50121260 internet product code (ipc) 9d382a4fca5 manufacturer warranty lifetime limited warranty material plastic multiple on-screen displays yes number of zones multiple package weight 4.5 package weight (lbs) 4.5 safety rating ul and cul tester type circuit tests continuity yes upc 783310121268 visual / audio alert audio/visual voltage compatibility both ac & dc weight (lbs) 0.625 weight (oz) 10