
Parameter | Specification | ||||||
Model | HK-868 | ||||||
Power Supply | AC 220V, 50Hz | ||||||
Resolution | 1/10000 sec | ||||||
Rebound Coefficient Range | 25% - 80% | ||||||
Rebound Accuracy | < 1.5% | ||||||
Steel Ball Drop Distance | 460 ±0.5% mm (GB Standard), 500 ±0.5% mm (ASTM Standard) | ||||||
Steel Ball Diameter | Φ16 -0.05 mm | ||||||
Functions | Automatic calculation of average rebound height and rebound rate | ||||||
Display | LCD digital display | ||||||




























