DT83B Digital Multimeter with Buzzer DC AC Ammeter Voltmeter Resistor Ohm Pocket Features: - Overload Protection - Symbol indication of low voltage - Continuity test and Diode test - Capacitance Tst - 35x14mm screen, maximum display 1999 Product Name: Digital Multimeter Product Model: DT83B Measurement Range: - DC Voltage: 200mV-2000mV-20V-200V-400V 0.5% - AC Voltage: 200V-400V 1.0% - DC Current: 2000uA-20mA-200mA 1.8% - Resistance: 200-2000-20K-200K-2000K 1.0% Power Supply: 12V battery Maximum Display: 1999 Battery Capacity Test: 9V Package Weight : 79 G / 2.79 Ounces Package Dimensions (L*W*H) : 102*60*24 MM / 4.02*2.36*0.94 Inches Retail Packaging: Yes, General Box