The Marco AT-9 Applanation Tonometer for the M3 & M5 Ultra M-Series model slit lamps is sleek, trim, and beautifully designed. The AT-9 is the perfect complement to the new Ultra M-Series of slit lamps, and provides us with an important piece of instrumentation.
The AT-9 Applanation Tonometer features smoother rotation and operation which allows for more accurate positioning and approach at the patient cornea.
|Slit Lamp Model Tonometer Mounts
|Ultra M3, Ultra M5
|M3 #1688, M5 #1687
|Applanation type (observed with left eye on the slit lamp)
|Diameter of Measurement Depression Area
|0 ~ 80mmHg
|Equation for Conversion from mmHg to kpa
|1mmHg = 101325/760Pa = 133.3Pa 100Pa = 0.1kPa