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| Extech Mini Laser Photo Tachometer Counter with NIST Certificate |
| 461920-NIST |
|
$224.99 |
|
Extech Model 461920-NIST Features:
- Make non-contact RPM measurements of rotating objects
- Use reflective tape on object to be measured and point the integral laser
- Memory button holds last reading and recalls min/max readings
- Counter function counts up to 99,999 revolutions
- Easy to read large 5 digit LCD display
- Rugged double molded housing for better grip
Extech Model 461920-NIST Includes:
- 9V battery
- Reflective tape
NOTE: For an additional charge, Extech will supply your meter complete with a Certificate of Calibration Traceable to N.I.S.T. with Data.
| Specifications |
|
| RPM range |
2 to 99,999 rpm |
| Count range |
1 to 99,999 rev (revolution) |
| Max Target Distance |
1.6 ft (500 mm) |
| Basic Accuracy |
±0.05% |
| Resolution |
0.1 rpm, 1 rev |
| Memory |
Min/Max/Last |
| Dimensions |
6.2 x 2.3 x 1.6" (160 x 60 x 42 mm) |
| Weight |
5.3 oz (151 g) |
|
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Extech Instruments Index 
