1、FULLY AUTOMATIC: AC DC voltage, resistance, and continuity can be measured after power on, and automatic recognition of gear shifting. 2、NCV SENSING: Multimeter supports NCV non contact voltage sensing, and the front end of the meter will emit a continuous alarm sound prompt when it is close to the line with voltage. 3、DURABLE MATERIAL: Smart digital multimeter is made of premium ABS material, which can effectively prevent dust, shock and drop. 4、ZERO AND FIRE LINE IDENTIFICATION: Use a single red meter pen to contact the fire line and zero line respectively to identify. 5、HD DISPLAY: Automatic digital multimeter has VA HD true color screen display with background lighting. Item Type: Digital Multimeter Material: ABS Color: Red DC Current: 9.999mA to 9.999A / +(1.0% Reading + 5 Words) AC Current: 9.999mA to 9.999A / +(1.0% Reading + 5 Words) Resistance: 999.9Ω to 99.99MΩ / +(0.8% Reading + 3 Words) Capacitance: 9.999nF to 99.99MF / +(4.0% Reading + 5 Words) Frequency: 9.999Hz to 9.999MHz / +(0.1% Reading + 5 Words) Duty Cycle. : 10% to 95% / +(1.0% Reading + 5 Words) Temperature Range: ‑20 to 1000°C (0 to 1832°F) / +(1.0% Reading + 15 Words) Maximum Count: Four Digit Display, Maximum 9999 Display: VA Color Screen Display Size: Approx. 73x51mm / 2.9x2.0in Auto Shut Off: 10 Minutes (Can Be Manually Shut Off) Battery: 4 x 1.5V AAA Battery (without Battery) K Type Thermocouple: Configuration Probe Measurement Range ‑20 to 200 °C (accuracy +2.5%) 1 x Multimeter 2 x Meter Pen 1 x Thermocouple 1 x Cloth Bag 1 x Instruction Manual