Contact tachometers for accurate measurement of revolutions per minute or linear speeds in feet per minute.
features
A built-in timing element operating over a fixed period of 3 seconds makes this speed indicator especially suitable for accurate measurements of constant speeds
The pointer remains in a fixed position until returned to zero by depressing the reset button
Large, easy-to-read dial, with black figures indicating revolutions per minute and red figures on the inner circle indicating feet per minute readings
Accuracy is ±0.5%
specs
Contact Range
5 to 10,000 rpm
Surface Speed Range
0 to 3,000 fpm
Accuracy
±0.5%
Sampling Rate
1/3 seconds
Dimensions
3 x 2.5 x 1"
Weight
12.8 oz
Ordering info
or contact us for technical assistance on H Contact Tachometer.