Jaquet Handheld Tachometers - Model 250 Series
  • Robust
  • Easy to use
  • Never needs batteries
 
Precision speed indicators type series 250 for measuring average speed, direct reading, automatic timing. A pocket size instrument with one-button operation in a tough metal case. Measuring period 3 or 6 seconds; Accuracy 0.25%, indicating accuracy better than 0.03%; Scale length approx. 1600 mm for the overall measuring range; Drive torque 15 ± 5 pcm.

Specifications
Type Measuring
range
1 turn of the
large hand
Measuring
period
seconds
rpm m/min* rpm m/min*
2540-1000-101016
2520-10000-100100106
2530-100000-100010001003
2510-1000000-1000010001006
*with metric disc 10cm

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Amalgen Technologies Pty Ltd
43 Anderson Road,
Mortdale NSW 2223 Australia
Phone: +61 2 9570 2855
Fax: +61 2 9580 5128
 
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