The instrument can be switched from automatic range selection to manual range selection.
The input impedance for DC voltage is about 10MΩ.
Distinctive features of the device: the ability to measure capacitance up to 220,000 μF, which is a lot for a universal device. The presence of an analogue scale will delight the adherents of dial gauges, visually reflecting the dynamics of change in the measured value.
Functionality of the device:
- check of p-n junctions (diode test);
- True RMS;
- sound continuity of the circuit;
- Data Hold mode;
- MIN/MAX mode;
- storing the maximum value of the measured value (Peak);
- relative measurement mode
- analogue scale of 46 segments ("fence");
- RS232 port for communication with a computer (optical isolation);
- the battery discharge indicator signals the supply voltage drop below 7.5V.
Specifications:
display: LCD, maximum reading: 22000
DC voltage measurement DCV: 220mV/2.2V/22V/220V/1000V ±(0.1%+2)
AC voltage measurement ACV: 220mV/2.2V/22V/220V/750V ±(0.8%+10)
AC current measurement ACA: 200μA/2200μA/22mA/220mA/2.2A/10A ±(0.8%+10)
DC Current Measurement DCA: 200μA/2200μA/22mA/220mA/2.2A/10A ±(0.5%+10)
Resistance measurement R: 220Ω/2.2kΩ/22kΩ/220kΩ/2.2MΩ/22MΩ/220MΩ ±(0.5%+10)
Capacitance measurement C: 22nF/220nF/2.2mkF/22mkF/220mkF/2.2mF/22mF/220mF ±(3.0%+5)
Frequency measurement F: 10Hz-220MHz ±(0.01%+5)
Duty Cycle Measurement: 0.1% ~ 99.9%
Power supply: 9V battery "Krona"
Accessories included: measuring probes, RS232 cable, CD with software for communication with a computer.