Small hand-held，stable，highly reliable and anti-drop performance.It is provided with a LCD display of 15 mm height for clear reading. This digital multimeter is provided with a back light.The circuit design takes LSI double integral A/D converter as its core under the protection of an overload protection circuit.It can be used to measure DC and AC voltge，DC current，resistance，diodes， and in-circuit continuity test.Data hold Product DescriptionDC Voltage200mV/2V/20V/200V ?à(0.5%+2)600V ?à(0.8%+2)AC Voltage2V/20V/200V/600V ?à(1.0%+3)DC Current200|ìA/2mA/20mA/200mA ?à(1.0%+3)10A ?à(3.0%+3)AC Current200|ìA/2mA/20mA/200mA ?à(1.2%+3)10A ?à(3.0%+5)Resistance200|?/2k|?/20k|?/200k|?/2M|? ?à(0.8%+2)20M|? ?à(1.0%+2)Frequency20kHz ?à(1.0%+2)Display 2000 CountsAuto range ?ìData hold ?ìBack light ?ìDiode test ?ìContinuity ?ìMaximum Value hold ?ìPower supply 9V6F22 BatteryWeight Approx 110g Size 140mm x67mm x30mmSafety Rating C E CAT.II600V RoHS 1 x Multimeter1 pair of probe pens 1 x English manualColor box packaging