Features Clear to Read: The color LCD display enhances the reading experience, with illuminated numbers and letters for easy readability in bright sunlight or low light conditions. 3 Results Display: High resolution large screen displays 3 test results such as voltage, frequency, and analog bar simultaneously for quick analysis. Improve Test Efficiency: Automatic identification streamlines test process, selecting required range and parameter under test, improving overall efficiency. Perfect Gifts: Good appearance with mini size design makes it a perfect gift for electrician relatives, friends, etc. Multiple Check: Realizes capacitance resistance continuity frequency, diode duty cycle live check, providing great convenience for various testing needs. Specification: Item Type: Digital Multimeter Material: Plastic Auto Mode: Can automatically identify AC voltage, DC voltage, resistance Display: Color LCD Maximum Display Value: 9999 Counts Polarity Indication: Automatic indication, - means negative polarity Overrange Display: 0L or -0L Sampling Rate: About 3 times per second Automatic Shutdown Time: 5 Minutes Low Battery Indication: LCD display symbol Standby: When there is no measurement signal input, the screen brightness will be reduced after about 10 seconds Working Temperature And Humidity: 0-40℃, 0-80%RH Storage Temperature And Humidity: -10-60℃, 0-70%RH Power Supply: 2 x 1.5V AAA alkaline batteries (not include) Working Height: Up to 2000 meters Input Resistance: 10MΩ Maximum Input Voltage: 620V Buzzer On Off: When the measured resistance between50Q Capacitance: 1nf~99.99mf Diode: Automatically identify diodes less than 3.0V Duty Cycle: 0.1%~99.9%(ACV2~620V) Voltage Detection Alarm: 90V~1000V Package List: 1 x Multimeter 1 x User Manual 2 x Test Pen Note: betweendiv>1. When measuring high voltage, please operate with caution to avoid electric shock.between/div>betweendiv>2. Do not input AC and DC voltage higher than 620V, which may damage the meter.between/div>betweendiv>3. Before measuring the capacitor, please discharge the capacitor first, do not input AC and DC voltage.between/div>betweendiv>4. After completing all measurement s, please disconnect the test leads from the circuit under test.between/div> Package List 1 x Multimeter 1 x User Manual 2 x Test Pen