Reed Instruments

Professional Dual Function Tachometer with ISO Certificate, Contact/Photo (Non Contact)

Model: NJW094

Mfr. Model No.: R7150-NIST

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Sold as: Each

  • Photo (Non Contact)/Contact: Contact/Photo (Non Contact)
  • RPM Range (Contact): 0.5 - 19,999
  • RPM Range (Photo): 10 - 99,999
  • Surface Speed Range: 0.05 - 1,999.9 m/min, 0.2 - 6,560 ft/min
  • Photo Resolution: 0.1 RPM (=999.9) / 1 RPM (>1000)
  • Contact Resolution: 0.1 RPM (=999.9) / 1 RPM (>1000)
  • Surface Resolution: 0.01 m/min (=99.9) / 0.1 m/min (=100) / 0.01 ft/min (=999.9) / 1 ft/min (=1000)
  • Photo Target Distance: 6.5' (2000 mm)
  • Photo Sampling Time: 1 sec. (Over 60 RPM)
  • Contact Sampling Time: 1 sec. (Over 6 RPM)
  • Quick-responding and accurate dual function tachometer with the ability to measure non-contact RPM with built-in laser and contact measurements in ft/min (m/min)
  • Laser provides improved accuracy at a greater distance
  • 5-Digit LCD display reverses depending on measurement mode
  • Includes: (1) Combination contact/non-contact tachometer with laser, (1) Reflective tape, (1) Large cone tip adapter, (1) Small cone tip adapter, (1) Funnel adapter, (1) Wheel adapter, (4) AA batteries, (1) Hard carrying case