The high definition crack microscope is very easy to use and comes in a wooden pocket size case. The adjustable battery powered light source ensures a well-illuminated image under all working conditions. 

If the location of each crack width reading is marked with a permanent marker pen repeat readings can be taken and any change in crack width recorded on the crack record sheet.  

Specification: 

• Resolution 0.02mm. 
• Measuring range 4.00mm. 
• Weight 560 grams. 
• Overall magnification x40. 
• Microscope manufactured with strong metal casing. 
• Supplied in a wooden case 150mm x 90mm x 40mm. 

Supplied ready to use with:

• Spare bulb for lamp to illuminate the cracked surface.
• NAMAS Certificate of Calibration. 
• Crack record sheet.