ITEM NAME:XB866 Mini LCD Auto Range AC/DC Pocket Digital Multimeter Voltmeter Tester OZ.AC Current: (Take it only as reference) 200uA( ±5% of rdg), 2000uA ( ±3% of rdg), 20mA ( ±5% of rdg), 200mA ( ±3% of rdg) (Frequency Range: 40~400Hz). DC Current: 200uA, 2000uA, 20mA, 200mA. LCD display.