Optimus + GPS Module


The Optimus+ GPS builds on the incredible technology of Cirrus’ iconic Optimus range, by providing highly accurate location data for every measurement that’s taken. Optimus+ GPS automatically stores location data with each reading, which can be analysed in our licence-free data reporting software, NoiseTools. 

There’s no need to purchase a whole new noise measurement instrument to benefit from the GPS functionality, you can simply purchase the module and add it to your existing Optimus+ Red or Green device. It’s also available as a full sound level meter kit. Please note depeding on the age of your existing instrument a firmware upgrade may be required.

With optimised battery life, the Optimus+ GPS is perfect for taking environmental noise measurements. The industry-leading time to first fix means that it is easier and faster than ever before to connect the module to a GPS signal.


Key Features of Optimus+ GPS


  • Available as a bolt-on module for existing Optimus+ Red and Optimus+ Green sound level meters
  • Available as a full standalone sound level meter kit
  • Industry-leading TTFF (time to first fix), using GPS AssistNow data
  • Automatically geotags every measurement that’s taken
  • Location data can be reviewed in our licence-free data analysis software, NoiseTools
  • GPS module can be removed when not in use to preserve battery life

Product Details

  • Brand: Cirrus Research
  • Product Code: CR-GPS
  • Availability: Call for availability
  • Price: £100.00


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