AT900 Tonometer 20' Distance Chart For use with Welch Allyn

For use with Welch Allyn models:

This 32 oz

Seat adjustment: Lock stool seat swivel by lifting foot pedal

and well-balanced

Viewing and Treatment of the Anterior Chamber and Central Retina

AT900 Tonometer 20' Distance Chart For use with Welch AllynCompatibility The Haag Streit Goldmann applanation tonometers are mounted in different ways depending on which slit lamp is being used. The tonometers are compatible with all models of Haag Streit slit lamps, including the BQ 900, BP 900, BI 900, BM 900 and BD 900. Excellent optical quality When using the correct procedure, the average deviation in a single exam does not exceed 0. 5 mm Hg. They are largely handmade by experienced workers, and are