RTI Group North America - Cobia Flex
by RTI Group North America

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As compact and flexible as QA can get. 

For Rad/Fluoro as well as Intraoral and CBCT measurements. Amazingly easy to use, and ideal for straightforward routine inspections. Use Cobia FLEX R/F to measure all the X-ray output parameters: kV, Dose, Dose Rate, Time, Total Filtration, and HVL. The Cobia FLEX R/F offers you the convenience to make your X-ray Quality Control as quick and accurate as possible. It is just as easy as the Cobia SMART but with even more possibilities. Cobia FLEX comes with Bluetooth and USB connectivity which makes it possible to use it together with the Ocean Next™ software on a laptop or tablet PC.

Optional built-in mAs -The meter not only has an internal detector but a detector input that offers the ability to connect different probes and ion chambers. There is also optional built-in mAs. The measured values can be read directly from the large and clear display and stored in the Cobia FLEX R/F to read later.

Ocean Next™ software- Users also have the possibility to use a tablet or a PC, save data to a computer, print reports, using analyses, and much more. Our Ocean Next™ software exhibits Cobia’s capabilities and adds benefits that make the workflow more practical and simpler.

Ocean Next™ makes it possible to perform remote X-ray QA measurements with your Cobia Flex R/F. You simply connect to your Cobia, via Bluetooth, or with a USB cable to your PC or Tablet – then measure.

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  • Easy to position, no position dependence
  • Large, rotatable display
  • Log/History function
  • Pulsed radiation analysis
  • Full Auto range for kV, TF, and Sensitivity
  • Built-in mAs (optional)
  • "Plug n Play" function
  • Bluetooth and USB communication
  • Solid-state detectors = no need to compensate for temperature and pressure
  • Built-in energy compensation
  • Can be used together with ion chambers
  • Automatic recognition of external probes
  • Long-lasting rechargeable battery
  • Always free firmware upgrades
  • Up to ten-year warranty
  • Two-year Calibration Cycle


Height27 mm3
Length 138 mm3
Weight290 g
Width76 mm3

Additional Specifications

  • Size  140 × 78 × 28 mm³
  • Weight  Approx. 280 g
  • Power source  Int. battery / Ext. power supply
  • Battery life  10 - 20 hours
  • Display Color, 320 x 240 pixel
  • Standard Complies with relevant parts of the standards IEC 61674 and IEC 61676 for dosimetric instruments
  • PTB Approval DE-15-M-PTB-0005

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