Basic Info.

Product Description

1.33000-count digital reading primary display 2.high accuracy of 0.03% for dc voltage measurement   detail 33000-count digital reading primary display, high accuracy of 0.03% for dc voltage measurement. measure: 1.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. 2.can measure 1000v high voltage, 10a current, 100mo resistance, 30mhz frequency. 3.instrument can communicate with computer through usb interface, through which computer can control, monitor in strument and store the measured data of instrument.   - - - - basic function | range | accuracy   |   | dc voltage | 300mv/3v/30v/300v/1000v | ±(0.03% +5) |   | ac voltage | 300mv/3v/30v/300v/750v | ±(0.5%+50) |   | dc current | 0.3ma/3ma/30ma/300ma/10a | ±(0.05%+3) |   | ac current | 30ma/300ma/10a | ±(0.5%+30) |   | resistance | 300o/3ko/30ko/300ko/3mo/30mo/100m o | ±(0.05%+3) |   | frequency | 300hz/3khz/30khz/300khz/3mhz/30mhz | ±(0.03%+2) |   | - - - -   - - - - continuity | range | continuous resistance | open circuit voltage | short circuit current | max.input voltage | 300o | 150o | 2.5v | about 1.25ma | 250vdc/rmsac |  diode test | range | accuracy | max.measuring current | max.measuring current | max.input voltage | 3.0000v | 1% | =2v | about 1.25ma | 250vdc/rmsac | - - - -