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General| RPM Range (Contact) | 0.5 to 19, 999 RPM |
|---|---|
| Measurement Range | 0.5 to 99, 999 RPM |
| Sampling Rate | 1 second |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Power Source | 9V Battery |
| Type | Tachometer |
| Measurement Type | RPM |
| Accuracy | ±(0.05% of reading + 1 digit) |
| Resolution (Photo) | 0.1 RPM |
| Resolution | 0.1 RPM |
| Memory | Last reading hold |
| Display | LCD |
| Battery Type | 9V battery (included) |
| Dimensions | 6.3 x 1.5 inches |
| Resolution (Surface Speed) | 0.01 ft/min |
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