Item Type: Digital Multimeter Material: ABS Operating Temperature And Humidity: 0-40°C (<80%RH, Not Considered At <10°C) Temperature Coefficient: 0.1 x Accuracy/°C Maximum Permissible Voltage Between Measuring Terminal and Ground: 600V DC or AC RMS Sampling Rate: Approx. 3 Times Per Second Display: 3 1/2 Digit LCD Over Range Indication: "OL" is displayed Input Polarity Indication: "-" is displayed automatically Power Supply: 2 x 800mAh AAA Alkaline Dry Batteries (Shipped With Matching Batteries) Integrated Meter And Pen: This multimeter features an integrated design of meter and pen, making it easy to use and less likely to be misplaced Convenient And Compact: Small size and lightweight for easy portability and convenient operation Soft Rubber Sheath: Equipped with a soft rubber sheath for double insulation, wear resistance, drop resistance, shock resistance, and improved safety Multifunctional: Capable of measuring AC and DC voltage, resistance, continuity, diode testing, non-contact voltage detection (NCV), and includes flashlight illumination, auto shutdown, and low voltage alert Wide Application: Suitable for use in homes, circuit maintenance, and industrial environments 1 x Digital Multimeter 2 x Battery 1 x Manual