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ERICHSEN 249 Scratch Hardness tester
- Manufacturer: Erichsen
Scratching force 0.5-20N Electromotive drive 4-position height adjustable load arm: 10mm/20mm/40mm/60mm
United States
Scratching force 0.5-20N Electromotive drive 4-position height adjustable load arm: 10mm/20mm/40mm/60mm