Keeler D-KAT – Digital Applanation Tonometer – T Type

Product Code: EQ0921
£870.00 Price exclusive of VAT
At a glance:
  • Removable and convenient to use on multiple Slit Lamps
  • Reliable and easy to use LED display is easy to read in low light environments
  • Fast accurate IOP measurement
  • Supplied with 100 disposable prisms
  • More details below

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Keeler D-KAT – Digital Applanation Tonometer – T Type

Designed and manufactured in the UK to the same exacting standards as all Keeler products.

Operates according to the ‘Goldmann method’, by measuring intraocular pressure from the force required to flatten (applanate) a constant area (3.06mm) of the cornea.

With its LED display and internal electronics it allows for the fast accurate measurement of IOP, (intraocular pressure). Available in both R-type & T-type variants. The R type can be fixed to the slit lamp. The T-type is removable and is convenient to use on multiple Slit Lamps.

Each unit contains a calibration arm, guide plate or connection post depending on your choice of Keeler Digital Applanation Tonometer T Type.


  • British built
  • Available in both fixed and takeaway variants
  • LED display for ease of use in darkened environments
  • Lightweight and portable
  • Display reading to 1 decimal point
  • Low battery usage
  • Less moving parts, meaning increased reliability and less maintenance

For our full range of Tonometers, click here