Mini AC Clamp Meter: * Economical, compact AC current clamp-on * Simple, 2 button operation * Measures from 0 to 300 amps AC in 2 ranges * Large, 3-3/4 digit, 4000 count display * Autoranging * Data hold * Overload indication (at 400a) * Auto power off * Low battery indication * Powered by one 3V battery (included) * Carrying case, wrist strap and spare battery included * 1-year warranty