Haag-Streit AT900 Tonometer
Fits the Haag-Streit slit lamps BQ 900.
Provides a parking position and can be easily be moved into place for working.
The applanated surface is observed monocularly through the right eyepiece of the
900 C/M Mountable on peg on microscope
900 M/Q Insertable in the guide plate on slewing peg for microscope and illumination
900 BQ Mountable on microscope arm
Measuring range 0 - 80 mm Hg
Measurement divergence, of the force impingement on the measuring prism over a
from 0 - 58.84 mN
0.49 mN ≤ 3 s ≤ 1.5 % of rated value
Reverse span ≤ 0.49 mN