4
2.1 General Technical Specifications
●Power supply voltage: 220V AC ± 10%, or 110V AC ± 10%, 45-65Hz
●Working environment: 0 ~ 40
℃
, relative humidity <80%.
●Storage environment: -10 ~ 50
℃
, relative humidity <80%.
●Dimensions: 265mm * 105mm * 305mm (width * height* depth).
●Mass: 2.3kg.
●Power consumption: <10W
3 Quick Reference
3.1 Front Panel
Figure 3-1 Diagram of Front Panel
SN
Description
1
Power button
2
3.5 inch display.
3
Test clip jack
4
Basic Function Keys
。
3.2 Introduction of Keys
3.2.1 Power On/Off Key
Power on/off key: After connected to the power supply, press down to turn on the
instrument, pop up the key to turn off the instrument.
3.2.2 Direction Key
In the interface of measurement display, left and right keys control the cursor movement, and
up and down direction keys select parameters.
