Features 1、ACCURATE AND CONVENIENT: Automatic digital multimeter can accurately measure voltage, current, resistance and frequency, convenient and practical 2、SMALL BURN PREVENTION DESIGN: The mini pocket type digital multimeter feature excellent ABS material and burn prevention protection for safe use 3、COMPACT AND PORTABLE: The multifunctional digital display multimeter is small in size and easy to carry, suitable for various scenarios and working environments 4、WIDE APPLICATION: Multi tester is a perfect device for solving electrical problems in a wide range of industrial and household devices such as electronic equipment, household appliances, power supplies and wiring systems 5、DATA RETENTION: When the measurement reading is unstable, press the HOLD button to fix the reading, and the data hold button is convenient for reading and recording Specification Item Type: Digital Multimeter Material: ABS Battery Type: Dry batteries Battery Model: 2 x 1.5V AAA batteries Battery Capacity: 1200mAh DC Voltage Range: 0.5V-600V AC Voltage Range: 0.5V-600V Resistance Range: 0Ω-20MΩ Storage Temperature: -20-60℃ Storage Humidity: <80% Operating Temperature: 0-40℃ Operating Humidity: <75% Color: Red Package List 1 x Digital Multimeter 2 x Test Probe 1 x User Manual 2 x Batteries