Feature:1. Automatic Identification: This digital multimeter adopts intelligent technology, can automatically identify the measured parameter and select the required range2. High Resolution Large Screen: This multimeter comes with high resolution large color LCD that can display 3 test results, such as voltage, frequency and analog bars3. Clear Display: The parameter results are easy to read due to lit number and letter on the black background, the meter can display clearly even in bright sunlight or low light conditions4. Portable: The voltage meter is small in size and light in weight, built in lithium battery, convenient to use in outdoor5. Application: The multimeter is widely used for capacitance test, diode test, continuity test, resistance test, live wire detection, duty cycle and frequency test, etc.Specification:Item Type: Rechargeable Digital MultimeterMaterial: PlasticDisplay: Color LCDMaximum Display Value: 9999 digitsPolarity Indication: Automatic indication, - means negative polarityOverrange Display: 0L or -0LSampling Rate: About 3 times per secondAutomatic Shutdown Time: 5 minutesLow Battery Indication: LCD display symbolsStandby: When there is no measurement signal input, the screen brightness will be reduced after about 10 secondsWorking Temperature and Humidity: 0-40C, 0-80%RHStorage Temperature and Humidity: -10-60C, 0-70%RHPower Supply: Built in 700mAh lithium battery (built in)Working Height: Maximum 2000mInput Resistance: 10MFrequency Range: 1KHz(<10V)-6KHz(10V-600V).Package List:1 x Rechargeable Digital Multimeter1 x Manual2 x Test Lead1 x Charging Cable1 x Tool BagNote:1. When measuring high voltage, please operate with caution to avoid electric shock.2. Do not input AC and DC voltage higher than 620V, the meter may be damaged.3. Before measuring the capacitor, please discharge the capacitor first, do not input AC and DC voltage.4. After completing all measurement operations, please disconnect the test leads from the circuit under test.