Tachometer: NIST, Contact 0.8 to 25,000, Noncontact 6 to 99,999, 0.80 to 25,000 fpm, Laser
Item: 21YD77,
MFR: DT-205LR-S12,
Brand: SHIMPO
| Product Type | Tachometer |
| Contact / Noncontact | Contact and Noncontact |
| Contact RPM Range | 0.8 to 25,000 |
| Noncontact RPM Range | 6 to 99,999 |
| Speed (FPM) | 0.80 to 25,000 |
| NIST Calibration Certificate | NIST Calibration Certificate |
| Working Distance | 20 ft |
| Light Source | Laser |
| Memory | Last/Min/Max |
| Display Type | 5 Digit LCD |