Haag Streit AT 900 model T Applanation Tonometer

Goldmann applanation tonometry has been the gold standard in tonometry for many decades. It is based on the Goldmann principle—tried and tested during more than 50 years of usage with millions of patients.

For Haag-Streit BQ 900, BP 900, BM 900 & BI 900 slit lamps