DESCRIPTION
Basic non-contact Optical Tachometer
Pocket Tach 99 is a digital, battery-powered portable non-contact optical tachometer (red LED), which operates up to 36 inches from a reflective tape target using an LED light source. The ergonomic design allows safe, direct line-of-sight viewing of both the rotating target and the display at the same time while providing a non-slip rubber surface for single-hand operation. Pocket Tach Tach99 is the value leader of the world-class Pocket Tach Series from Monarch. 
FEATURES
All Pocket Tach Series instruments provide a unique ergonomic design that allows you to safely observe both the display and the rotating target at the same time.
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- Operating distance up to 36 inches*
- LED light source
- Easy-to-use single-handed operate
*Performance subject to the intensity of ambient light irradiation.
SPECIFICATIONS*
| Display | 5-digits, 5 alpha-numeric LCD |
| Range(s) | 5 to 99999 RPM |
| Accuracy | ±0.001% or ±1 digit (RPM) |
| Resolution | Auto-ranging: 0.001 to 1.0 RPM |
| Fixed | 1 digit RPM |
| Operating Range | 2 inches to 36 inches*, ±45° |
| Memory | Maximum, minimum, and last reading |
| Power | (2) AA 1.5 VDC batteries (60 hours) |
| Environmental | Temp: 5° to 40°C (40° to 105°F) RH: 80% RH up to 31°C (88°F) |
| Dimensions (HxWxD) | 6.92 in. x 2.4 in. x 1.6 in. |
| Weight | 7 oz. [210 g] |
| Standards | IEC1010-1 |
*Specifications are subject to change without notice.










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