Features AUTOMATIC OPERATION: In intelligent mode, the multimeter can automatically test voltage, resistance, and continuity. Identify the measurement content and select the range with the best resolution, greatly improving your testing efficiency. NON CONTACT DETECTION: The voltmeter tester has a non contact voltage detection function, which can detect the existence of voltage. The meter can detect voltage without touching any wires to avoid electric shock. WITH LIGHT: The digital multimeter comes with a large LCD backlit screen and a flashlight on the back, ensuring easy use in low light areas. MULTIFUNCTIONAL: Data retention, NCV testing, automatic shutdown, low battery indication, automatic range, temperature measurement for liquid and air conditioning ports, including K type thermocouples, true RMS for measuring AC DC current, voltage. EASY CARRYING: Comes with a small size and a light weight as well, this multimeter is easy to carry around for convenient use. Specification: Item Type: Digital Multimeter Material: ABS Digital Display: 9999 Reminder, 10000 counts, maximum display is 9999. LCD Display Size: 3.5in / 8.89cm Range Selection: Intelligent, automatic, or manual Working Environment: 32 ℉ to 104 ℉ (0 ℃ to 40 ℃) less than 80% relative humidity Storage Temperature: -10 ℃ to 50 ℃ Power Supply: Includes 1.5V x 2 AAA batteries (shipped without batteries) Safety, Compliance: CAT III 600V Range: DC Voltage: 1-600V AC Voltage: 1-600V DC Current: 100-600mA AC Current: 10-600mA Resistance: 9999 Ω-10M Ω Capacitance: 1 μ F-6000 μ F Temperature: -20 to 1000 ℃ (-4 to 1832 ℉) How to Use: Use after startup. packing list: 1 x Multimeter 1 x Manual 3 x Accessory Package List 1 x Multimeter 1 x Manual 3 x Accessory