Automatic Display Hardness Value Digital Tester Display Brinell Air Permeability Measure
Product profile
Technical parameter
| Inner diameter of ventilating cylinder: φ12.7mm |
| Sample height of the inner cavity of the breathable cylinder: 15mm |
| Perforated holes: 35 |
| Perforated plate aperture: φ1.0mm |
| Perforated plate thickness: 1 mm |
| Net weight: ≈ 6kg |