Sierra 18-9908 ACDC 600A Clamp Meter Allows the measurement of ACDC currents w a resolution down to 0.1A up to a maximum of 600A. Current measurement up to 600 A Voltage measurement up to 600 V Features Clamp opens up to 1 25.4mm One rotary switch operation Large 4 digit LCD display Relative measurement One-touch auto zero Peak hold function Data hold function Includes soft shell carrying case California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Pr