Feature:1. WITH ALARM: Place the NCV sensor near the cable to be measured. The multimeter can detect whether the voltage is greater than 90ACV. When the AC voltage is detected, the instrument buzzer alarms, and the LCD analog bar displays the induction strength2. INSULATION AND PREVENT BURN: Built in overload protection fuse, intelligent and avoid burn. Meets DC/AC 600V CAT III overvoltage standard and has double insulation protection3. CLEAR DISPLAY: Simple operation, equipped with a large VA color reverse LCD screen, easy to view the measurement data4. SMALL AND PORTABLE: Small as a mobile phone, easy to use and carry. Equipped with high performance chip to ensure accuracy5. WITH PROTECTIVE CASE: Protected by a silicone protective case, you can use the meter in a variety of conditions without having to worry about falling or scratching the meter on the hardwareSpecification:​​Item Type: Digital MultimeterMaterial: ABSWorking Height: Maximum: 2000mMonitor: LCDMaximum Displayed Value: 9999 countsPolarity Indicator: Automatic indicator, "-" indicates the negative poleOver Limit Display: "OL" or "-OL"Sampling Time: About 3 times per secondAutomatic Shutdown Time: 15 MinutesBattery Undervoltage Indicator: YesTemperature Coefficient: <0.1X accuracy/℃Operating Temperature: 0~40℃Storage Temperature: -10~50℃Multimeter Range: AC Current: 999.9mA, 10ADC Current: 999.9mA, 10AAC Voltage: 600.0mV, 9.999V, 99.99V, 999.9VDC Voltage: 600.0mV, 9.999V, 99.99V, 999.9VResistance: 999.9Ω, 9.999KΩ, 99.99KΩ, 999.9KΩ, 9.999MΩ, 99.99MΩCapacitance: 9.999nF, 999.9nF, 9.999uF, 99.99uF, 999.9uF, 9.999mF, 99.99mFTemperature: -40~1000℃ (-40~1832℉)Frequency: 100Hz, 1000HzBattery: 2 x 3.7V polymer lithium batteryCapacity: 600mAh(capacity of single battery).Package List:1 x Smart Multimeter2 x Test Pen1 x Temperature Wire1 x Data Cable1 x User Manual