... current,AC current,resistance,frequency,continuity test,diode test,decibel(dB),minimum or maximum and average measurement,relative value measurement and ... .05%+3) AC Current30mA/300mA/10A±(0.5%+30) Resistance300Ω/3kΩ/30kΩ/300kΩ/3MΩ/30MΩ/100M Ω±(0.05%+3) Frequency300Hz/3kHz ...