Infrared technology makes the TIF780 accurate, convenient and easy to use. The Infrared beam is not affected by ambient light, and the non-contact design results in no torque loss for true precision. Quartz crystal ensures accuracy. APPLICATIONS: Measure RPM on: Drills, Saws, Hones, Gears, Motors, Engines, Fans, Compressors, Generators, Pulleys, and Grinding wheels.

Features

• Memory Hold Button
  
• On Target Indicator
  
• Low battery Indicator
  
• Measures RPM up to 20,000 w/1 RPM resolution
  
• Auto Power off
  
• High and Low ranges
  
• 4 1/2 digit LCD
  
• UPC/DCI: 43045
  
• Battery Life: >100 hours
  
• Size: 8.87X5.31X3.00 inch
  
• Weight: "1.1 lb"
  
• Safety: CE Approved

Specifications

• Range: Low: 0-200 RPM, High: 0-20,000 RPM
  
• Resolution: Low & High 1 RPM
  
• Accuracy: ±1% of reading
  
• Operating Temp: 32º to 125ºF (0º to 52ºC)
  
• Power Supply: (1) 9V battery