ZT219 Auto Range Digital Multimeter Ac DC Voltage TrueRMS Tester Meter 19999 Counts Condition: Item Type: Digital Multimeter Material: ABS Color: As shown in the picture Display 19999 Counts Sample rate 3s/time Range Auto True RMS Support Data hold Support Backlight Support Low battery indication Support Auto power-off Support Function Range Resolution Accuracy DC voltage(V) 1.9999V 0.0001V ±(0.05%+ 3) 19.999V 0.001V 199.99V 0.01V 1000V 0.1V DC voltage (mV) 19.999mV 0.001mV 199.99mV 0.01mV AC voltage (V) 1.9999V 0.0001V ±(0.3%+ 3) 19.999V 0.001V 199.99V 0.01V 750V 0.1V AC voltage (mV) 19.999mV 0.001mV 199.99mV 0.01mV DC current (A) 1.9999A 0.0001A ±(0.5%+ 3) 19.999A 0.001A DC current (mA) 19.999mA 0.001mA ±(0.5%+ 3) 199.99A 0.01mA DC current (uA) 199.99uA 0.01uA 1999.9uA 0.1uA AC current (A) 1.9999A 0.0001A ±(0.8%+ 3) 19.999A 0.001A AC current (mA) 19.999mA 0.001mA 199.99A 0.01mA AC current (uA) 199.99uA 0.01uA 1999.9uA 0.1uA Resistance Ω 199.99Ω 0.01Ω ±(0.5%+ 5) 1.9999KΩ 0.0001KΩ ±(2.0%+ 3) 19.999KΩ 0.001KΩ 199.99KΩ 0.01KΩ 1.9999MΩ 0.0001MΩ ±(1.0%+ 3) 19.999MΩ 0.001MΩ 199.99MΩ 0.01MΩ ±(5%+ 5) Capacitance (F) 9.999nF 0.001nF ±(5%+ 20) 99.99nF 0.01nF ±(2.0%+ 5) 999.9nF 0.1nF 9.999uF 0.001uF 99.99uF 0.01uF 999.9uF 0.1uF 9.999mF 0.001mF ±(5.0%+ 5) Frequency (HZ) 99.99HZ 0.01HZ ±(0.1%+ 2) 999.9HZ 0.1HZ 9.999KHZ 0.001KHZ 99.99KHZ 0.01KHZ 999.9KHZ 0.1KHZ 9.999MHZ 0.001MHZ Duty cycle 1%-99% 0.10% ±(0.1%+ 2) Diode Support Continuity Support NCV Support Temperature -20-1000℃ 1℃ ±(2.5%+ 5) -4-18321℉ 1℉ Battery 2 x 1.5VAAbattery(Not included) Size Approx. 180x90x45mm / 7.1x3.5x1.8in