Non-contact rpm measurements up to 99,999rpm.
Non-contact rpm measurements up to 99,999rpm.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
Extech 461700 - PocketTach® Mini Tachometers
PocketTach® Mini Tachometers
Choice of Contact or Non-contact Tachometer
For rpm and surface speed measurements
Features
| 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 | 4.9 x 2.0 x 1.3" (124 x 51 x 33mm) |
| Weight | 4.0 oz. (114g) |
| 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 | 4.9 x 2.0 x 1.3" (124 x 51 x 33mm) |
| Weight | 4.0 oz. (114g) |
