Roughometer 4

Full product specifications

The Roughometer 4 continues a tradition established over twenty years, providing easy, reliable road roughness measurements.

Key benefits

  • Cost effective
  • Provides simple, portable and highly repeatable measurements of road roughness
  • Wireless distance sensor
  • Wireless one-person operation on most Android phones and tablets
  • Processing software formats data into easy-to-understand custom graphs, tables and maps

Product applications

  • Provide objective data for true evaluation of the roughness level of the road 
  • Objectively compare and analyse which roads are in need of repair 
  • Monitor roughness deterioration trends on both sealed and unsealed roads

Product features

  • Accurate and repeatable outputs regardless of vehicle type, suspension and passenger loads 
  • Wireless distance sensor via Bluetooth
  • Utilizes GPS functionality on Android device 
  • Outputs include location data (latitude, longitude, distance and speed), International Roughness Index (IRI), Bump Integrator or NAASRA counts 
  • Displays collected surveys on a Google Maps interface and allows for MP3 voice recording of events
  • Data stored on Android device

Product features

  • Accurate and repeatable outputs regardless of vehicle type, suspension and passenger loads 
  • Wireless distance sensor via Bluetooth
  • Utilises GPS functionality on Android device 
  • Outputs include location data (latitude, longitude, distance and speed), International Roughness Index (IRI), Bump Integrator or NAASRA counts 
  • Displays collected surveys on a Google Maps interface and allows for MP3 voice recording of events
  • Data stored on Android device

Product components

  • Interface module
  • OBDII wireless distance sensor
  • Wireless buttons
  • Accelerometer and mounting brackets
  • Android acquisition and processing app
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