ANENG AN8009/AN8008is one of the first 9999 count, auto-range digital multimeter. This product is battery-powered with true-rms, LED display and backlight. Digital multimeter model can measure AC / DC voltage, DC Current, Resistance, Continuity, Diodes, Transistor hFE and so on. Portable, and easy to use. It can service well in fielf of maintenance of auto, electrical engineering and teachig lab, ect. AN8008 does not include temperature measurement function Features: With large overview backlit LCD display, date can be shown clearly. Backlight can make display easy to read in the dark condition. Small size, portable with a pouch, you can take it to anywhere you need it. Compact ergonomic design, looks very nice. One-handed operation perfect choice for carry-on measuring. Allows for various electrical tests including Resistance, DC/AC Voltage and Current tests with a simple switch. Easy to work, auto ranging accurately measures with self-calibration chip to make sure the accuracy and stability. Specifications: Function Range AN8008 AN8009 DC Volatage 999.9mV/9.999V/99.99V/999.9V/9.999mV/99.99mV yes yes AC Volatage 999.9mV/9.999V/99.99V/750.0V/9.999mV/99.99mV yes yes DC Current 999.9mA/9.999A/99.99uA/999.9uA/ yes yes AC Current 999.9mA/9.999A/99.99uA/999.9uA/ yes yes Resistance(omh) 99.99/999.9/9.999k/99.99k/999.9k/9.999M/ yes yes Resistance(omh) 99.99M no yes Capacitance 9.999nF/99.99nF/999.9nF/9.999uF/99.99uF/999.9uF/9.999mF yes yes Frequency 99.99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz/9.999MHz yes yes Duty Cycle 1%~99% yes yes Diode yes yes Continuity yes yes NCV yes yes Temperature (-20~1000)/(-4~1832) no yes Display 9999 Counts yes yes Ranging Auto/Manual yes yes Update Rate 3 Times/Second yes yes Ture RMS yes yes Back Light yes yes Data Hold yes yes Low Battery Indication yes yes Auto Power Off yes yes Battery Type 2 * 1.5V AAA Batteries(NOT Included) - - Package List: Choose as shown