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Extech 461920
Mini Laser Photo Tachometer Counter

Laser Light Source used for greater accuracy and longer measuring
distances taking non-contact RPM measurements

  • 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
  • Complete with 9V battery and reflective tape
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Extech 461920
Product Information
Datasheet 229 KB PDF Datasheet
461920 Demo Movie
PDF HelpPDF Help
Ordering Information
Model Description Buy Online Price
461920 Extech 461920 Mini Laser Photo Tachometer Counter Buy Now Sale $129.59
(Reg. $159.99)
461920-NIST Extech 461920-NIST Mini Laser Photo Tachometer Counter w/NIST Certificate Buy Now $234.99
Included Accessories
  • (1) 9 Volt Battery
  • Reflective Tape

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.