The ultimate ready-to-use X-ray testing solution

Cobia SMART R/F X-ray meter for Rad/Fluoro as well as Intraoral & CBCT measurements. Measures kV, Dose, Dose Rate, Time, Total Filtration, HVL, and more. It comes with USB connectivity which makes it possible to use it together with the Ocean Next™ software on a laptop, PC, or Tablet.

Included: Internal display, internal rechargeable battery, micro USB cable, power supply, Ocean Next™ software with Quick license, documentation, Soft-Shell transport case, and Basic online training.

Standard two-year warranty/calibration. Read about our pre-paid calibration and extended warranty.


All prices include freight cost. Pricing does not include Applicable Taxes or Customs Fees. Add Voucher Code in the cart.


Check and go

The Cobia SMART R/F X-ray QA meter is perfect for anyone wanting to ensure that an X-ray device is functioning as it should every day.

Rotatable color display

Cobia SMART R/F has a clear and rotatable color display that easily can be read – even from a distance.

If the meter is facing down, just flex the display to read the figures.

Ocean Next™ software

Our Ocean Next™ software exhibits Cobia’s capabilities and adds benefits that make the workflow more practical and simpler. The software makes it possible to perform remote X-ray testing measurements with your Cobia SMART R/F. You simply connect to your Cobia with a USB cable to your PC or Tablet, then measure!

With the addition of Ocean Next™ Professional, the Cobia SMART R/F X-ray meter becomes an indispensable solution for data management, efficiency, time-saving procedures, and compliance.

  1. Easy to position, no position dependence
  2. Large, rotatable display
  3. Log/History function
  4. Pulsed radiation analysis
  5. Full Auto range for kV, TF, and Sensitivity
  6. USB communication
  7. User menu in nine (9) different languages (English, Chinese, French, German, Japanese, Norwegian, Russian, Spanish, Swedish, Turkish)
  8. Solid-state detectors = no need to compensate for temperature & pressure
  9. Automatic energy compensation
  10. Long-lasting rechargeable battery
  11. Always free firmware upgrades
  12. Up to ten-year warranty
  13. Two-year calibration cycle
  1. Weight (approx.) 280 g
    Size 140 × 78 × 28 mm³
    Power source Int. battery / Ext. power supply
    Battery life 10 – 20 hours
    Display Color, 320 x 240 pixel
    Warranty Two years
    Extended Warranty Up to ten years
    Calibration Cycle Two years
    Standard Complies with relevant parts of the standards IEC 61674 and IEC 61676 for dosimetric instruments
    PTB Approval DE-15-M-PTB-0005
  2. Tube volt. 38 – 155 kVp (±2 %)
    Time 0,33 ms – 9999 s (±1 % or ±0.33 ms). 3 – 9999 pulses
    Dose 70 nGy–1700 Gy (±5 %). 8 μR – 200 kR (±5 %)
    Dose Rate 2.5 µGy/s – 175 mGy/s (±5 % or ±25 nGy/s). 0.3 mR/s – 20 R/s (±5 % or ±2.5 μR/s). 17 mR/min – 1.2kR/min (±5 % or ±0.15 mR/min)
    Auto-Compensation All dose parameters are automatically compensated for using measured kVp and TF over their specified ranges.
    HVL 1.2 – 14 mm Al (±10 % or ±0.2 mm)
    Total Filtration 1.0 – 90 mm Al (±10 % or ±0.3 mm Al)
    Pulse frequency 1/6 – 260 Hz (±1 %)
    Dose/Pulse 10 nGy/p – 600 mGy/p (±5 %). 1.1 µR/p – 66 R/p (±5 %)
    Min. Exp. Time 0.1 ms
    Sensitivity 0.2 mA @ 50 kV, 50 cm (3mm Al)

Cobia Vertical Holder

Attach to vertical surfaces The Cobia Vertical Holder is designed for attaching the Cobia meter to vertical surfaces like a wall bucky or Cone Beam X-ray units. The holder comes with an adjustable strap – with a suction cup – for safe mounting. [...]

Read more

10" Tablet PC 

Connect wirelessly! Microsoft Surface Go 3 10″ Tablet PC display for wireless or USB communication with the Piranha and Cobia meters. The portable tablet comes with a detachable keyboard, Windows 11 Home, installed Ocean Next™ software, built-in Bluetooth, a charger, and all necessary items to make it a user-friendly & versatile [...]

Read more