Digital Fully Automatic Smart Burn-Proof Multifunction Large-Screen Multimeter Voltage Resistance Frequency Tester

Digital Fully Automatic Smart Burn-Proof Multifunction Large-Screen Multimeter Voltage Resistance Frequency Tester 1. Measurement method: supports auto-rangemanual range 2. AC voltage: 0.8 V - 600 V +-1.2% + 5 3. DC voltage (DCV): 0.8 V - 600 V +-1.0% + 5 4. Resistance: 1 ohm - 60 Mohm +-1.2% + 5 5. Frequency: 40 Hz - 10 MHz +-0.1% + 5 6. Capacitance (TA807B only): 1 nF – 60,000 μF ±3.5% + 10 7. Display: four-digit color display, maximum display value 6,000 8. Sampling rate: 3 times per second 9. Overrange indication: OL displayed in the most significant digit 10. Supported functions: NCV detection, continuity test, diode measurement (TA807B only), data hold, flashlight illumination, low voltage alert (below 2.4V), color display 11. Auto-off: automatically turns off after 15 minutes of inactivity (can be manually canceled) 12. Operating environment: -10 to 50°C, maximum 80% relative humidity, indoor altitude below 2000m 13. Storage environment: -10 to 50°C, maximum 70% relative humidity (batteries should be removed) 14. Power supply: 2 x 1.5V AAA batteries (not included) 15. Display size: about 45 x 52 mm 16. S: about 13 x 6.6 x 1.9 cm 17. Weight: about 175 g Features: 1. After powering on, it can measure ACDC voltage, resistance, and continuity, with automatic range selection 2. DC voltage measurement: touch the red and black probes to the positive and negative terminals of the battery, respectively; the screen automatically displays the DC voltage value 3. Resistance measurement: touch the red and black probes to both ends of the resistor, respectively; the screen automatically displays the resistance value 4. Continuity test: touch the test probes to both ends of the circuit under test; an audible alert sounds if the circuit is continuous, and there is no response if it is open 5. NCV non-contact voltage detection 6. Display with built-in color backlight Package list: 1. Multimeter x 1 2. Test probes x 2 3. User manual x 1