
 
ProScale M150, M250 with LCD Digital Displays  Page 21 of 48 
 
 
 
Typical Model 250 Installation 
 
 
 
 
 
 
 
 
M odel 250S ca le
R eadhe ad
  
M oving P art
G uide C lip
 
R e a d h e a d
3 3 .0 m m  (1 .3 ")
2 1 .2 m m
(.8 3 ") 
G u id e  C lip
Guide Clip Pressure/Spacing (End View)