• Hospital use
  • Home use

Easyton is a unique tonometer for measuring intraocular pressure (IOP) through the eyelid, without any contact with the cornea or anesthetics use.

Watch Easyton How-to video!


Watch the full video

This device can be used not just in hospital but also at home. The device is easy to operate and you don’t need any special education to use it.

Easyton has two IOP measuring modes:

  • tonometric IOP measurement mode (Maklakov tonometer scale); 
  • true IOP measurement mode (Goldmann tonometer scale).
The device has the following advantages:

  • Measurement taking time is only 1-2 seconds.
  • High measurement accuracy.
  • Makes it possible to measure IOP through the eyelid both in the sclera and in the cornea.
  • The device has a self-test feature.
  • During the measurement taking procedure the cornea of the eye isn't touched by the device which eliminates the possibility of infection.
  • Measurements can be taken both in sitting or prone position.
  • Soft measurement rod ensures the patient's comfort.
  • Easyton ensures quick, accurate and painless measurements even with hypersensitive patients or children.

With Easyton you get easy, safe and accurate IOP pressure measurements at any time in any place. 


  1. Screening tool which makes it possible to identify patients at risk of glaucoma.
  2. IOP tonometer Easyton is effective and irreplaceable in complicated medical cases; the eye pressure can be measured:
  • right in the process of medical treatment;
  • even in the presence of viral infections;
  • with allergy to anesthetics;
  • with dry eye syndrome;
  • with contraindications for corneal tonometry;
  • in patients after corneal surgeries;
  • with contact lenses on.


  1. Time of one measurement, max.: 2 sec.
  2. Overall dimensions, max. - 176х26х20 mm.
  3. Weight of the device without power supply elements - 88g.
  4. Tonometer operation climatic conditions: 
    • air temperature: from +10 °С to +35 °С;
    • air relative humidity: up to 80% at temperature +25 °С.
  5. Tonometer is powered by two power supply elements of ААА 1,5 V type.
  6. Tonometer operating condition is provided by power supply voltage: from 3,3 V to 2,0 V.
  7. Pressure measurement from 5 up to 60 mm Hg.
  8. Tonometer max. current consumption: switched-off position - 30 mkА; switched on position in the measurement “Waiting” mode - 4 mA; in measurement mode - 100 mА.
  9. Outer surfaces of Easyton are resistant to chemical disinfection by any disinfectant approved for plastic and metal parts in medical practice against tine an infection.
  10. Minimum average service life: 5 years.

09/01/2018   /   13:4   /   sarath
Catalog requirement
08/13/2018   /   15:14   /   Hans Chung
Dear Responsible manager for the business development.
Nice to contact you by e-mail.
I am Hans Chung, CEO of MediFocus Co. Ltd. in Seoul, South Korea.
We have promoted some kinds of medicine & medical device to Internists & Nephrologists, Dermatologists, Plastic surgeons, Obstetricians & Gynecologists, Ophthalmologists, General Surgeons, Orthopedists, Onco-surgeons, etc. in most hospitals, Clinics, in nationwide, Korea.
I am interesting to your products, especially, EASYTON, IOP Tonometer.
I’d like to become an exclusive distributor for developing your product’s market in South Korea.
If you accept me as an exclusive distributor for your product in South Korea.
I will try the registration process of your product, EASYTON, in South Korea ASAP.
If you are not the responsible manager for the business development,
Please forward my e-mail to a responsible manager.
I look forward to your rapid reply.
Thanks and best regards.
Hans Chung.
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ATTENTION! Prior to the first usage of the device, please study this Operating Manual carefully, and follow its instructions during further use to ensure proper treatment procedure and effectiveness.    0.95 MB Download

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