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U400 IVO Mechanical Revolution Counter with Key Reset

Made in GermanyCounter available in various models described below.

  • Counting in direction of defined rotation (adding). Substracting in reverse direction.
  • 1 revolution = 1 digit
  • Max. 1000 rev/min
  • With removable reset key


Sense of rotation


Display:7-digit, 9 999 999
Digit size:Approx. 7 mm high, white on black background
Reset:Turn removable key on either side to reset
Drive shaft:Projecting on both sides, Ø 7 mm
Housing material:Gray plastic
Base plate:Galvanized steel
Ambient temperature:0...+60 °C
Weight:Approx. 350 g
Counting mode:In sense of rotation to be defined, adding. In reversed direction units digit counts down to zero, then idle run. 1 revolution = 1 digit
Max. Speed:Max. 1000 rev./min.
If the desired model is not shown in the list of prices, price is on request

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