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5                                             MC108-EU-EN-V2.2-4/12 

 

Accessories 

Power-adapter: 

Plugs into wall socket and into USB cable. Will accept 100V ~ 240V AC and 

output 5V DC.  
 

Mini-USB cable:

 Used for data communications and battery charging.   

Settings 

1. 

Press the settings button   to open the settings menu.  

2. 

Press the up or down buttons (arrows) to move the cursor to the 
desired selection. 

3. 

Press the center SET button to select the menu. 

4. 

Press the up or down buttons (arrows) to move the cursor to the 
desired selection. 

5. 

Press the center SET button to select the save the selection or press 
the return key (reverse arrow) to exit the menu without changes. 

Power Saving:

  To set the time period for automatic power shut off. Press 

any key except “Power“ to exit the sleep mode. 

Status Display:

 To turn on/off the display of screen status .  

Brightness:

 To set 4 levels of LED brightness . 

White Balance:

 To turn on/off Auto-White correction.  

Delete all pictures:

 To delete all pictures in memory. 

Factory Default:

 Returns to all original settings.  

 

 

Image Effects  

Press the Image Effects button to 

 to change the appearance of the image. The image mode 

selected is indicated by the corresponding letter next to the battery symbol in the display (N, G, I, E, 
or D). 
 

Normal (N):. 

Normal display

 

Gray (G):

 To remove color and create a gray-scale image for easier image discrimination. 

Inverse (I):

 To reverse color and/or grayscale to help highlight some given features. 

Emboss (E):

 Normal emboss algorithm. Useful to accentuate some given image features. 

Dual Window View (D):

 Divides the display into two images. The original image remains in the right 

window and a magnified view of the image appears in the left window. 

Ruler:

 Hold the Special Effects button for 2 seconds and the ruler will appear at the bottom of 

screen. The value at the right side of the ruler is the entire length. It varies by changing 
magnification of the targeted object.  
The ruler is shown only when the indicator is located at text 7 & 27. It is intended for user’s 
convenience, not for scientific accuracy. 

For Example

: The value of the ruler is 0.5mm for 10 lattice.  Each small lattice is 0.05mm. The scale 

is not exact due to the variable distance from lens to image  

 
 
 
 

 

Summary of Contents for Extech Instruments MC108

Page 1: ...User s Guide Mini Microscope Model MC108...

Page 2: ...use in areas with high humidity Use the microscope only within its operating temperature range 23 F to 122 F 5 C to 50 C Sudden varied temperatures changes may cloud the lens Do not let the lens face...

Page 3: ...d to maintain battery strength this is suggested to extend battery longevity For lengthy storage periods remove batteries to prevent damage due to battery leakage discharge The unit may also use alkal...

Page 4: ...e zoom wheel to save the image into RAM The unit can enlarge image to 108x 27x4 108x Aiming Mark Circular mark on the back of case shows position of lens which helps locate lens over the target object...

Page 5: ...nal settings Image Effects Press the Image Effects button to to change the appearance of the image The image mode selected is indicated by the corresponding letter next to the battery symbol in the di...

Page 6: ...to leave this mode Status Battery Low Battery power is low Image Effect N Normal Mode G Gray Mode I Inverse Mode E Emboss Mode D Dual Window View Mode Freeze When in Dual Window View mode or Dual Win...

Page 7: ...ormation please refer to the website www silabs com CP2102 is a product of SILICON LABS Inc You may use the add remove programs on the control panel to remove the application program and USB driver Ap...

Page 8: ...hown as figure 3 Please remember ruler and magnification number are for reference only They are shown when the optical zoom focus indicator is located at text 7 and 27 Magnification is variable by cli...

Page 9: ...120 56 25 mm 4 7 x 2 2 x 1 0 Weight Approximately 2 5 oz 70 grams not including batteries Operational temperature 5 C 50 C 23 122 F Environmental humidity Below 85 no dew recommended Battery Replaceme...

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