Optical Lens Stress Tester Polarizing Eyeglass Lens Strain Gauge EU Plug

Description:

Device for measuring the changes in distances between points in solid bodies that occur when the body is deformed.
It is used either to obtain information from which stresses (internal forces) in bodies can be calculated or to act as indicating elements on devices for measuring such quantities as force, pressure, acceleration.
Suitable for all transparent lens and coloured lens.

Specification:

Plug Type: EU Plug
Material: ABS Plastic
Size: approx. 11.5x8.5x12cm/ 4.5x3.3x4.7inch

Package Includes:

1 Piece Optical Lens Stress Tester