description circuit seeker (cs-5000) this circuit seeker has advanced bi-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 visuals 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 locates and identifies blown fuses finds shorts and breaks in conductors supports transmitter-to-receiver distances up to 4 miles for closed circuit tracing low pitch, high volume audible indicator user-selectable automatic or manual gain capability for fast, convenient use can be used on gfci protected circuits display: led linear array specifications ac voltage 600 acme tools brand name greenlee acme tools part number 08513 application trace cables, identify circuit breakers/fuses, trouble shoot circuits and locate faults in conductors assembled weight (lbs) 3.8 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 no country of origin united states current clamp yes dc polarity indicator no dc voltage 600 depth (in) 5.2 detachable display screen no digital / analog analog digital display no electronic yes globaltradeitemnumber (gtin) 00783310085133 internet product code (ipc) 841f79dd406 length (in) 13.4 manufacturer warranty lifetime limited warranty material plastic measuring range tracing range: live line mode: up to 6 m (20 ft) from circuit, open line mode: up to 3 m (10 ft) with a metallic connection to ground, 0.3 to 0.9 m (1 to 3 ft) with a capacitive ground reference operating temperature range 32° to 122° f package weight 5 package weight (lbs) 5 relative operating humidity range (non-condensing): 80% maximum for temperatures up to 31 oc (88 of), decreasing linearly to 50% maximum at 49 oc (120 of) temperature range 32° to 122° f tester type circuit tests continuity no upc 783310085133 visual / audio alert audio/visual voltage compatibility both ac & dc weight (lbs) 0.2375 weight (oz) 3.8 width (in) 10.8