GVDA Digital Multimeter 9999 Counts DMM Voltmeter True RMS AC DC NCV Voltage Meter Smart Ammeter Smart Auto Range Capacitance Tester GVDA Multimeter is an intelligent true effective value multimeter, intelligent identification and manual function are integrated, which can measure AC and DC voltage, AC and DC current, resistance, capacitance, continuity, diode, NCV,etc.; It is the best choice for profeional electrician, engineer, electronic enthusiast or family use. 1) VA Colour Larger HD LCD Display 2) Maximum display: Max 9999 Counts display 3) Auto range and Manual Range 4) Sampling Rate: About 3 times per second 5) Over range display: the highest position shows "OL" 6) Low voltage display: low battery indication 7) Working environment: (0-40)C,relative humidity 8) Power Supply: 3x1.5V Batteries ( NOT include) 9) Input Jack Led Indication 10)Large size:83x23x165mm DC Voltage: 99.99mV/999.9mV; 9.999V/99.9V/1000V (0.5%+3) AC Voltage: 99.9mV/999.9/mV; 9.999V/99.9V/750V (0.8%+3) DC Current: 9.999mA/99.99mA/999.9mA (0.8%+3); 9.99A (1.2%+3) AC Current: 9.999mA/99.99mA/999.9mA (1.0%+3); 9.99A (1.5%+3) Resistance: 999.9ohm/9.999k/99.99k/999.9kohm (0.8%+3); 9.999m/99.99mOhm (1.2%+3) Capacitance: 9.999/99.99/999.9nF/9.999/99.99/999.9uF (4.0%+3); 9.999mF/99.99mF (5.0%+5) Frequency: 99.99/999.9/9.999k/99.99k/999.9kHz/9.999mHz (1.0%+3) Duty: 01.%-99.99% (1.0%+2) Temperature :-40~1000C; -40-1832F 2C Counts: 9999 counts Display:VA Color Display Screen Smart Function(AC/DC Voltage,resistance and continuity):yes Auto Identification of current input:yes Relative Measurement:yes Max/Min/Avg.:yes NCV/Live/Continuity test:yes(sound and light alarm) Diode test:yes(sound alarm) Bargraph/Data hold /True RMS:yes Fuse Burning Prompt:yes Input Jack LED indication:yes Low battery indication:yes Auto power off / Flashlights:yes Power supply: 3pcs AAA Batteries (not include) Product Weight: Approx.230g Product Size: 83x23x165mm Package Size: 170x95x50mm Package Weight: 470g Safety rating: EN61010-1,-2-030 EN61010-2-033, EN61326-1 CAT III 1000V CAT IV 600V Packing Contents 1pc Multimeter 1pc pen cable 1pc cloth bag 1pc Thermocouple probe