Feature: 1. ACCURATE AND PRACTICAL: Automatic digital multimeter can accurately measure voltage, current, resistor and frequency, convenient and practical 2. SMALL NON BURN DESIGN: Digital multimeter tester adopt excellent ABS material and non burn protecting to ensure safe use, you can rest assured 3. COMPACT AND PORTABLE: This is a pocket multi function digital display multimeter, small size, easy to carry, suitable for a variety of scenarios and working environments 4. HD BACKLIT SCREEN: DC AC voltmeter come with HD backlight, you can see the screen value clearly in dark environments, the current value can be easily read 5. BEAUTIFUL AND PRACTICAL: The automatic digital multimeter has a comfortable and fluent line, which is actually ergonomic, making measurement easier and more convenient for travel Specification: Item Type: Digital Multimeter Material: ABS Battery: 2 x AAA battery(not include) AC Voltage: 0mV-600V, Resolution: 0.1mV-1V DC Voltage: 0mV-600V, Resolution: 0.1mV-1V AC Current: 20mA-10A, Resolution: 1mA-0.01A DC Current: 20mA-10A, Resolution: 1mA-0.01A Resistor: 0.10-40MΩ, Resolution: 0.1Ω-0.01MΩ Capacitance: 0.1nF-39.99mf, Resolution: 0.001nF-0.01mF Hz (through V gear): 40Hz-1000Hz, Resolution: 0.1Hz-1Hz Maximum Display: 4000 NCV Voltage Sensing: Yes Live and Neutral Wire: Yes Diode: Yes Buzzer: Yes Data Retention: Yes Back Light Screen: Yes True RMS: Support. Package List: 1 x Digital Multimeter2 x Test Pen1 x User Manual