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Extech 461750 PocketTach Mini Contact Tachometer
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Extech 461750
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Features:
- Large easy to read LCD display
- Hold button freezes displayed readings
- Ergonomically designed and pocket size housing with protective finger guard
- Surface wheels enable tachometer to measure linear surface speeds in ft/min, m/min, and yd/min
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Description
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The Model 461750 Contact Tachometer uses convex and concave attachments to measure RPM. It also has a built-in wheel to measure the linear surface speed of moving devices such as conveyors and treadmills. Careful use of this tachometer will provide years of reliable service.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 461750 |
TACHOMETER, CONTACT POCKET TACH |
| $129.99 |  |
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| 461700 |
TACHOMETER, PHOTO POCKET TACH |
| $129.99 | |
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| Model |
Accessories |
List Price |
Sale Price |
| 461936 |
TAPE, REFLECTIVE, 5 PAK FOR PHOTO TACHOMETER |
| $20.00 | |
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Specifications
| General Specifications |
| Display |
5-digit LCD Display |
| Range selection |
Automatic range selection |
| Time Base |
4MHz Quartz Crystal |
| Sampling Time |
1 second (>60 rpm); >1 second (10 to 60 rpm) |
| Photo Tachometer |
Distance 2 to 12” (5 to 30cm) |
| Operating Temperature |
32 to 122°F (0 to 50°C) |
| Operating Humidity |
80% RH Max. |
| Power supply |
9V Battery |
| Battery Life |
40 hours (approx.) |
| Applicable standards |
EN 50081-1/1992 (EN 55022) EN 50082-1/1997 (EN 55024) |
| Dimensions |
5.9 x 2.0 x 1.3” (150 x 51 x 33mm) |
| Weight |
5.0 oz. (142g) |
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