ZHC1200
Helmen Chalking Tester
Helmen®
Helmen
Chalking Tester
ZHC 1200
Helmen® Chalking Tester
General information
- Unique measuring instrument for quantitative determination of degree of chalking resulting from natural or artificial weathering of coatings
- Direct measurement of the light-transmitting properties (luminous transmittance) of samples
- The very first chalking tester with a touchscreen where you can immediately read off the degree of chalking
- Superior sensitivity at the most crucial initial chalking stages and high accuracy also with regard to coloured pigments
- Easy to handle
- Reliable and objective measuring results
- Reproducible, operator independent results
Standard delivery
- 1 chalking tester
- 1 specimen holder
- 2 rolls special adhesive tape with 1 adhesive tape roller
- 2 plastic spatulas
- 2 batteries type AA
- 1 certificate of manufacturer
- 1 carrying case
Standards
- DIN EN 13523-14
- DIN EN ISO 4628-6
- ECCA-T14