5800
Scratch resistance kit for controlled test conditions
Wolff-Wilborn Pencil Hardness
- Precision made to maintain a constant pressure force
- Built-in level to keep the tester parallel to the sample surface
- Adjustable weight to compensate for any change to the pencil
- Quick changeover of pencils to minimize down time
- Fixes pencil angle to the sample surface
Features
- High level of precision for a pencil scratch test
- Method compliant with ISO, ASTM, DIN and BS standards
Standards
Delivery Content
Pencil hardness tester
Complete set of 20 pencils from 9B to 9H (5801)
Pencil sharpener
Abrasive 400 grit paper
Manual
Carrying case
Complete set of 20 pencils from 9B to 9H (5801)
Pencil sharpener
Abrasive 400 grit paper
Manual
Carrying case
Accessories
Other Variations
Other ALTANA divisions
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