This meter can be used in many fields such as laboratory， factory， workshop and home applications.It is a essential tool for electricians.It can measure DC/AC voltage��DC/AC current��resistance and capacitance. It also can be use for diode and continuity test.Features: Electric circuit protection. 3? digits， 7segment， Large LCD Display.Max display: 1999， Automatic polarity displayAll ranges fully protected. Diode assembly test / Transistor P-N junction test/Transistor hFE testContinuity test with buzzer sound in circuit.Low battery voltage indication.Automatic power off.Data hold function.Specifications: Measuring range:Max AC Current:20AMax AC Voltage range:750VMax DC Voltage range:1000VResistance Measurement:200 Ohm-2000M Ohm rangeScale degree&Accuracy:Power Supply:9V 6F22 batteryDimension:192x92x32mmColour:blackPackage included:1 x Digital Multimeter2 x Test Leads line(red&black)1 x Manual1 x Protective Shell.Unit net weight:219gUint packing gross weight:283gNote:In order to get more accurate result，please select matching tap positions.