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

Model: NJW094

Mfr. No.:Manufacturer Model No.: R7150-NIST

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

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
Items with calibration certificates are non-returnable and non-refundable due to the limited validity of the certification

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