Mini AC/DC Clamp Meter Auto power off 4 Digit LCD display Low battery indicator 0.49" Clamp opening Overload protection AC/DC Amp ranges 10A, 80A & 100A 1mA (10A range) & 10mA resolution Measures current between 5% to 100% full scale Measures AC/DC Volts to 600V Measures resistance to 10K ohms One year warrantyThe 316 is the perfect Clamp Meter for many electronic applications. Because this meter was designed to measure smaller amounts of current it is ideal for quick non-intrusive current measurements.