Visibility Sensor

Visibility sensor is configured for accurate measurement of visibility in the densest of fogs to very clear air conditions and is the refinement of 2 decades of experience and technology resulting in a compact, robust instrument with excellent performance.

Felix Visibility Sensor


  • Measures visibility and fog density

  • Proven accuracy, reliability and repeatability

  • Optional fog warning system for switching alarms and lights

  • Suitable for portable or fixed installation
    low power requirements (mains, battery, solar)


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Felix-Main Pulsotronic