UNI-T UT89XD True RMS Digital Multimeter Tester AC DC Voltmeter Ammeter 1000V 20A Capacitance Frequency Resistance LED Measure UNI-T UT89XD True RMS Digital Multimeter Tester AC DC Voltmeter Ammeter 1000V 20A Capacitance Frequency Resistance Measure LED Features: 1)Double injection, durable and ergonomic 2)Audio/visual alarm (applied in voltage/currenVcapacitance/diode/transistor/ continuity/NCV/LED measurement) 3)Up to 1000V voltage measurement 4)Up to 20A current measurement 5)NCV measurement with voltage levels can measure voltage down to about AC 12V/50Hz and distinguish live/neutral wires by sensing 6)Up to 100mF capacitance measurement 7)LED measurement can output voltage about 12V/5mA 8)LCD auto backlight and flashlight Specifications: DC Voltage: 600mV (0.5%+4);6V/60V/600V(0.5%+2);1000V (0.7%+10); AC Voltage(45~400Hz):6V/60V/600V(1.8%+5);1000V (1.0%+10); AC Voltage(400~1000Hz):6V(1.0%+8);60V/600V(1.5%+8);1000V (1.8%+12); DC Current: 60uA/6mA/60mA/600mA (0.8%+8); 20A (2.0%+5); AC Current(45~400Hz): 60mA(1.0%+12);600mA(2.0%+3);20A (3.0%+5); AC Current(400~1000Hz): 60mA(1.5%+12);600mA(2.5%+5);20A (3.5%+8); Resistance: 600(0.8%+5);6k/60k/600k(0.8%+3);6M(1.5%+5);60M(1.5%+25); Capacitance: 6nF/60nF/600nF/6uF/60uF/600uF/6mF/60mF/100mF; Frequency(Hz): 9.999Hz/9.999MHz; Duty cycle: 0.1%~99.9%; Sampling rate:3 times/s; True RMS: LED test: Audible/visual alarm: V/A/Cap/Diode/hEF/NCV/LED Diode/Continuity test: Transistor hFE: Dual range NCV test: Auto power off: Low battery indication: Data hold: Function selection: SELECT Flashlight: Auto backlight: Range: Auto/Manual Polarity: Auto Display: TN screen Operating temperature: 0 - 40(32F- 104F) Storage temperature: -20 - 60(-4F- 140F ) Dimension: about 175mm x 81mm x 48.5mm Weight: about 345g