Features: 1. Tests AC and DC current, AC and DC voltage, battery, resistance, and more. 2. Features self-fusing overcurrent and overvoltage protection circuits, plus meter head overload protection. 3. Internal magnetic circuit board is anti-interference and gold-plated for durability and oxidation resistance. 4. Boasts a large screen, cool and modern design, making it easy to use and read, even in the dark. 5. An excellent tool for instruments and laboratories, factories, radio enthusiasts, and home use. Specification: Condition: 100% Brand New Item Type: Multimeter Material: Engineering Plastic Size: 195 x 105 x 40mm / 7.7 x 4.1 x 1.6in Power Source: 9V/1.5V battery (not included) Function Range Sensitivity Basic Sensitivity DC Current 0.05mA/0.5mA/5mA/50mA/500mA 0.25V ±2.5% 10A ±5% DC Voltage 0.25V/ 1V/2.5V/10V/50V 20KΩ ±2.5% 250V/500V/1000V/2500V AC Voltage 10V/50V/250V/ 500V/ 1000V/2500V 9KΩ ± 5% DC Resistance Rx1/RX10/Rx100/Rx1K/Rx10K Center value 16.5 ± 10% Package List: 1 x Multimeter 1 x Instruction Manual 2 x Test Leads Note: Please allow 1-3 cm error due to manual measurement. Thanks for your understanding.