Haag Streit AT 900D Digital Applanation Tonometer

Haag Streit AT900DHaag Streit AT900D

Haag Streit AT 900D Digital Applanation Tonometer


Haag-Streit offers two models of Goldmann applanation tonometers: the AT 900 a purely mechanical instrument and the AT 900 D which introduces advantages from digital technology.

Category :Tonometer
Brand :Haag Streit

Enduring performance

Thanks to the high precision of manufacturing at Haag-Streit, the Goldmann applanation tonometer offers reliable performance over many years without the need for manufacturer maintenance.


Depending of the slit lamp, the Haag-Streit Goldmann applanation tonometers have different ways of how they are mounted.

Type BQ / BP

The Applanation Tonometer type BQ / BP fits the Haag-Streit slit lamps BQ 900 and 
BP 900
. It provides a parking position and can be easily placed into working position. The applanated surface is observed monocularly through the right eyepiece of the stereo microscope.

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