It is a stable, reliable and safe non-contact tachometer. The core of the design is the microcontroller, photo electric speed sampling processor. Its unique design makes it a high performance tachometer.

Specifications:

• Backlit LCD Display
• Maximum display: 99999
• Overload Display
• Low Battery Indication
• Refresh Rate 1s ~ 7s
• Data Hold
• Photo Diode and Laser sensor
• Class 3R laser with <5mW output, wavelength 630-670nm
• Measuring Distance: 50 mm ~ 200mm
• Drop Test: 1m
• Battery: 1.5V AAA type
• Counter with Tachometer
• Confirms to EN61010-1, EN-61010-031, EN61326
• Measures RPM: 10 ~ 9999.9 RPM with Resolution of 0.1 RPM
• Measures RPM: 1000 ~ 99999 RPM with Resolution of 1RPM
• Accuracy: ±0.04%
• Counter Range: 0 – 99999

Documents:

• NCTM-500
  

Warranty: 1 year against manufacturing defects

• Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.

Package Includes:

• 1 x Metravi NCTM-500 Non-contact Type Tachometer