Description:   It is a Auto-ranging digital Multi-meter using double-integral style A/D transformer as the core.  Can be used to measure Temperature, AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Diode and Continuity testing temperature, Frequency and Etc. The product is battery powered, and is characterized by stable function and high reliability. With overload protection and LCD display for clear reading.   Features:    Auto Range.  True RMS measurement.  Resistance, capacitance, frequency, file, high voltage 550V protection.  Large screen display to a maximum of 6000 words.  Sampling rate: about 3 times per second. Temperature measuring. Backlight display.  Data retention.  Automatic polarity recognition.  Low voltage display.  10A large current measurement, MA level small current measurement, Automatic shutdown.  Main measurement: AC / DC voltage, AC / DC current, resistance, capacitance.  Diode / off measurement, frequency and duty ratio measurement.    Specification:      Function Range Resolution Accuracy MAX.Value Other DC Voltage  6.000V 0.001V ±(0.5%+3) 1000V Input Resistance:10MΩ 60.00V 0.01V 600.0V 0.1V 1000V 1V 60.00mV    0.01mV 600mV 600.0mV     0.1mV    AC Voltage    6.000V 0.001V ±(1.0%+3) 750V Input Resistance:10MΩ(600mV range, >60MΩ) Frequency Response: 40Hz-1kHz 60.00V 0.01V 600.0V 0.1V 750V 1V 60.00mV 0.01mV    600mV 600.0mV     0.1mV    DC Current   6.000A 0.001A ±(1.2%+3) 10A MAX.Current: 10A(no more than 15 seconds) No Voltage input at this mode Frequency Response(AC):  40Hz-1kHz 10.00A 0.01A 60.00mA 0.01mA 600mA 600.0mA 0.1mA AC Current    6.000A 0.001A ±(1.5%+3) 10A 10.00A 0.01A 60.00mA 0.01mA 600mA 600.0mA 0.1mA Resistance 600.0Ω 0.1Ω ±(0.5%+3) 60MΩ No Voltage input at this mode 6.000kΩ 0.001kΩ 60.00kΩ 0.01kΩ 600.0kΩ 0.1kΩ 6.000MΩ 0.001MΩ 60.00MΩ 0.01MΩ ±(1.5%+3) Capacitance  9.999nF 0.001nF ±(5.0%+20) 9.999mF No Voltage input at this mode 99.99nF 0.01nF ±(2.0%+5) 999.9nF 0.1nF 9.999μF 0.001μF 99.99μF 0.01μF 999.9μF 0.1μF 9.999mF 0.001mF ±(5.0%+5) Frequency 99.99Hz 0.01Hz ±(0.1%+2) 9.999MHz   999.9Hz 0.1Hz 9.999kHz 0.001kHz 99.99kHz 0.01kHz 999.9kHz 0.1kHz 9.999MHz 0.001MHz Duty Cycle 1%~99% 0.1% ±(0.1%+2)     Diode √(DC forward current is 5mA, voltage is 3V) No Voltage input at this mode Continuity √(no more than 50Ω) Temperature   -20~1000℃ 1℃ ±(2.5%+5) 1000℃   -4~1832℉ 1℉ 1832℉ Measurement mode: double-integral style A/D transform  Sample rate: 3 times per second  Over range indication: OL Powered by 2 x AAA batteries  (Not included). Working Environment: 0-40 degrees, relative humidity: <80%  Product size: approx. 130 x 65 x 30mm/5.11 x 2.55 x 1.18''  Net weight: approx. 170g  Gross weight: approx.238g              Package includes:   1 x ANENG AN8002 Digital Ture RMS 6000 Counts Multimeter 2 x Test Lead Set  1 x Temperature Sensing Cable  1 x Storage Bag  1 x English User Manual