AT-8/9 Applanation Tonometers
AT-8/9 Applanation Tonometers
Marco’s AT-8 and AT-9 Applanation Tonometers are sleek, trim, and beautifully designed for Marco Ultra M Series and B Series Slit Lamps.
Marco’s AT-8 and AT-9 Applanation Tonometers are sleek, trim, and beautifully designed for Marco Ultra M Series and B Series Slit Lamps. They offer smooth, efficient operation for more accurate positioning and approach at the patient cornea.
Tonometry /
AT-8/9 Applanation Tonometers
AT-8 Tonometer
Compatible with compact style slit lamps such as the Marco Ultra M2, Ultra M4, and B2.
AT-9 Tonometer
Compatible with tower style slit lamps such as the Marco Ultra M3, Ultra M5, and B3.
AT-8/9 Applanation Tonometers Specifications
Technical Details
| Compatibility | AT-8: Compact style slit lamps, AT-9: Tower style slit lamps |
|---|---|
| Tonometer Mount Required | Yes |
| Measurement Method | Applanation type (observed with left eye on the slit lamp) |
| Depression Area | 7.354mm2 |
| Diameter of Measurement Depression Area | 3.06mm |
| Measurement Range | 0 ~ 80mmHg |
| Minimal Scale | 2mmHg |
| Equation for Conversion from mmHg to kpa | 1mmHg = 101325/760Pa = 133.3Pa 100Pa = 0.1kPa |
AT-8/9 Applanation Tonometers
Slit Lamp Integrated
Applanation Type Tonometer
0 ~ 80mmHg Range
2mmHg Min Scale
