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Extech 461895-NIST with NIST Certificate

Contact/Photo Tachometer

This model includes a NIST certificate to ensure that your new unit meets your quality standards from day one.

Order #: 461895-NIST

Mfg Part #: 461895-NIST

$369.99 USD

$325.59 USD


Ships in 2-3 weeks

Free shipping over $250

This product is available for shipping to United States, Canada and Puerto Rico only

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Order #: 461995-NIST

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Overview :

Product Highlights

  • Unique display where characters reverse direction depending on measurement mode you are in
  • Large 0.4" 5 digit LCD digital display
  • Microprocessor based with quartz crystal oscillator to maintain high accuracy
  • Tachometer memory stores last, max and min readings
  • Provides wide RPM (photo) and Linear Surface Speed (contact) measurements
  • Microprocessor precision, Accurate to 0.05%
  • Permits readings to a resolution of 0.1 RPM in either photo or contact mode

Each Unit Includes

  • Wheels for linear surface speed or RPM measurements
  • (4) 1.5 volt AA batteries
  • Reflective tape
  • Carrying case

Accessories :