Testo 460 pocket sized optical RPM meter

The Testo 460 optically measures rpm, e.g. of ventilators and shafts. The measurement spot is displayed on the measurement object with an LED marking. Maximum and minimum values are displayed directly at the press of a button. The backlit display allows the measurement values to be easily read out, even in unfavourable light conditions.

• Features:
  • Measuring ranges: 100 to 30,000 rpm and 1.7 to 500.0 rps
  • Resolution:
    0.1 rpm (100 to 999.9 rpm), 1 rpm (1,000 to 30,000 rpm)
    0.1 rps (1.7 to 17.0 rps), 1rps (17.0 to 500.0 rps
  • Accuracy: ±0.02 % of mv ±1 Digit
  • Measuring rate: 0.5s
  • Operating distance: 100 to 400 mm
  • Dimensions (incl. protective cap): 133mm x 46mm x 25mm
  • Hold function and max./min. values
  • Display illumination
  • LED spot marking

• Supplied complete with:
  • Wrist strap
  • Belt holder
  • Protective storage cap
  • Batteries (2 x AAA)
  • Operating instructions
  • Certificate of conformity

Testo 460 datasheet

Testo 460 user manual