DNT DigiMicro Mobile - Portable USB Digital Microscope 10x to 500x Magnification, 5.0 Megapixel DigiMicro Mobile 用户手册

产品代码
DigiMicro Mobile
下载
页码 58
 
48
5) Angle: click
, left-click to choose a start point for 
an angle, draw the line to another point and then 
release the mouse to create one line for an angle. 
Move your mouse to bring out another line of the 
angle, left-click when the angle is ok. The angle value 
will then display. 
 
6) Unit: click
, you can choose the unit at 
which the measured values display. Units available 
include: pixels / inches / km / mt / mm / cm / micro