 |
 |
 |
 |
 |
 |
 |
 |
||||
 |
||||
| Quartz-synchronized precision stepper motor is accurate to within ±0.02% of the set value throughout the 1 to 6,500 RPM operating range of the instrument. Also tests optical tachometers from 500 to 40,000 RPM in 10 RPM increments with an accuracy of ±0.02% of the set value using the included 10:1 multiplier and adapter. | ||||
 |
||||
 |
||||
| Specially designed for use with the Model 3711-B Tachometer Test Set. Significantly reduces the time required for setup and aiming of the optical tachometer being calibrated. | ||||