5800 Wolff-Wilborn Pencil Hardness
Mã SP: 5800
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
Features
- High level of precision for a pencil scratch test
- Method compliant with ISO, ASTM, DIN and BS standards
Standards
BS 3900-E19
DIN EN 13523-4
ISO 15184
ASTM D3363
Sản phẩm liên quan
