Portable Digital Multimeter Backlight AC/DC Ammeter Voltmeter XL830L LCD Display Voltage Current Ohm Tester Meter Gauge Repair

Batteries not included DC voltage: 200mV--2-20-200-600V ±0.5% AC voltage: 200V-600V ±1.0% DC current: 200u-2m-20m-200m-10A ±1.8% Resistance: 200-2k-20k-200k--2M? ±1.0% product description 3 1/2 digital LCD screen, maximum display value 1999 ·Data retention function ·Low voltage symbol display ·Backlight function ·Overload protection ·On-off measurement Diode: Yes Transistor: Yes On-off measurement: Yes Data retention: yes Power supply: 6F22 type 9V battery ( Batteries not included) Maximum display: 1999 Packing: test pen, sheath