33000-count digital reading primary display,high accuracy of 0.03% for DC voltage measurement. Measure: DC voltage,AC voltage,DC current,AC current,resistance,frequency,continuity test,diode test,decibel(dB),minimum or maximum and average measurement,relative value measurement and compare measurement.l Can measure 1000V high voltage,10A current,100MΩ resistance,30MHz frequency.l Instrument can ...