Extech 461891 High Precision Contact Tachometer
| Specifications | Range |
|---|---|
| rpm | 0.5 to 20,000 |
| ft/min | 0.2 to 6560 |
| m/min | 0.05 to 1999.9 |
| Basic Accuracy | ±0.05%rdg |
| Max rpm Resolution | 0.1rpm |
| Dimensions | 6.7x2.8x1.5'' (170x27x37mm) |
| Weight | 9.2oz (260g) |
