RPM40 Combination Contact/Laser Photo Tachometer

Brand: Extech

Pocket-Sized Combination Tachometer For Measuring RPM and Linear Surface Speed.
Features
  • Large 5-digit LCD where characters on display reverse direction depending on measurement mode you are in.
  • Microprocessor based with quartz crystal oscillator to maintain high accuracy.
  • Provides wide RPM (photo and contact) and Linear Surface Speed/Length (contact) measurements.
  • Laser guided for greater distance non-contact measurements up to 4.9ft (1.5m).
  • Memory stores Max/Min/Last readings.
  • Complete with cone tip and wheel for rpm or linear surface speed, four 1.5V AAA batteries, and reflective tape.
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