Mic-Fi Wi-Fi Microscope User’s manual
page 12
6.2
Calibration on Android Tablet / Phone
To obtain accurate measurement data for each magnification, please calibrate before performing measurements.
Use the enclosed calibration ruler as the to-be-observed object. Bring photo into focus by turning the “Focus &
Magnification adjustment wheel”;
Click
to pop-up this below screen:
Click “
” to back the live video, click two dots (moving the dot by clicking
,
,
,
) which draw a
your desired line, then click on the live video to pop-up this screen:
Input the magnification and actual length of the line; click “ok” and on the live video to pup-up this below screen:
Now the calibration is complete. By clicking on the screen again, you can mark measurements on the live video using