Features:* Household electromagnetic radiation detection, top induction, identification of high-frequency electromagnetic radiation.*Built-in intelligent dual-core chip, which automatically recognizes the gear position, without shifting gears, and achieves high-speed response. It also has two modules for manual button switching, which greatly improves the test efficiency and accuracy.*Light and luxurious appearance design, 17mm thick body, small and handy.* Ultra-clear 3.5-inch color screen with three displays: voltage, frequency, and three-color analog bar are displayed at the same time.*Usage scenarios: Capacitance detection, diode detection, on-off detection, resistance detection, live-wire identification, DC voltage test. Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement DC voltage: 0V-620V DC mode; 0.5V620V Auto modeResolution: 0.001VAccuracy: 0.83AC-voltage: 0V-620V; 1.0V620V Auto modeResolution: 0.001VAccuracy: 1.25Frequency: 10Hz1000HzResolution: 1HzAccuracy: 2.010Diode: less than 1.0V diode automatic identificationPackage List:1 set x Multimeter