Digital multiple measurement device with LCD screen equipped with AC and DC voltage tester tool DT-830B

Specifications: Direct current voltage: 200m - 2000m - 20-200-500 volts 0.5% alternating current voltage: 200-500 volts 1.0% direct current: 200u-2000u-20m-200m-5A 1.8% resistance: 200-2000-20K-200K-2000K 1.0% LCD screen size (3 1/2 digital LCD screen, maximum display value 1999) low voltage display: yes overload protection: yes diode detection: yes, display approximate voltage drop transistor detection: yes power supply: 6F22 battery type 9 volts color: as shown materials: plastic