Item Name: Multimeter Current Voltage Tester 6000 Counts With Backlight AC/DC Ammeter. 100% Brand new high qualityBattery Type: 2 * AAA 1.5V battery (not included )Size: 144*70*36mmModel: ANENG M20Color: BlackFeature:1. General characteristics1-1.Display, liquid crystal display (LCD) 1-2.Maximum display:6000 (3 9/10) bits automatic polarity display 1-3.Measurement: double integral A / D conversion 1-4.Sampling rate: about 3 times per second 1-5.Overrange display: the most significant bit was "0L" 1-6.Low voltage display:" "symbol appears 1-7.Working environment: (0~40),relative humidity80% Product List:2 X Test leads1 X Packing box1 X Thermocouple1 X Instruction Manual1 X M20 Digital multimeter *Please make