Crack width microscope

General Description

A high quality microscope designed for measuring crack widths in concrete members, masonry walls and other structures. The apparatus operates by an adjustable lamp unit and the image is focused by turning a knob. The eyepiece scale can be turned through 360° to align with the direction of the crack or pitch under examination.

 Technical Specification

• Magnification: 40x
• Measuring range: 4 mm
• Subdivision: 0.02 mm
• Battery operated
• Dimensions: 150x80x45 mm
• Weight approx.: 550 g