Erichsen318 Hardness pen 0.75mm

erichsen 318 (0.75mm)

Hardness test rod

Test principle

The ERICHSEN318 hardness test rod is used to measure the hardness of protective coatings.The hardness of paint films and plastic coatings can be accurately measured and recorded by the 318 hardness test rod, and the measured surface can be flat or curved, regardless of size.

The Erichsen318 hardness test rod is ready to use in your pocket for a wide range of hardness tests.

Features

1) Erichsen318 hardness test rodEngraved with 3 pressure ranges: 0-3 N (blue mark),0-10 N (red mark),0-20 N (yellow mark)

2) Each oneErichsen318 hardness test rodSprings corresponding to the pressure range have a color code corresponding to the scale.

3) The structure is sturdy, but the test head cannot withstand a large impact.

Display diagram

Maintenance and repairs 

A clean instrument produces a clean test result. To clean, loosen the nut and remove the marker. Clean the rod and hole with a soft cloth. In addition, the instrument requires no further maintenance.

Despite the robust construction of the Erichsen318 hardness test rod, the test head cannot tolerate high punches. The box that comes with the instrument provides such a protective feature. When not in use, the slider should be set to the zero position to protect the accuracy of the spring.

Packing list：

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.