Voltage Tester Continuity Checker DC6V～24V Inspection Tester K New, unused. An essential item for electrical components and tuning! Easily see power confirmation and voltage search at a glance! It has a needle specification, so you can directly insert it into the wiring to check. Furthermore, it lights up when energized, so you can check at a glance. Also for headlights and tail lamps, etc., when you want to make them light up in conjunction! [Product Details] ■ New ■ Compatible with DC6V to 24V ■ Needle specification no_led #Dry cell battery #Tester #Battery