Ark 1 | Enhanced Medical Services
Ark 1 | Enhanced Medical Services
Ark | Enhanced Medical Services

Marco M3 ARK Autorefractor/Keratometer with Tonometry

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The Marco M3 tonometry equipment offers the same space and time saving features as well as the dependability of the original M3, because it is 3 instruments in one, the only one of its kind. The M3 presents several enhanced features such as a smaller footprint, to save even more space, and a new exterior design, but most importantly, the M3 now uses SLD (Super Luminescent Diode) and a highly sensitive CCD device to provide Zonal Ring-Image Technology. This makes it possible to now accurately measure patients with cataracts, corneal opacities, IOLs, and post LASIK.


Multi-Tilt LCD: The clear 5-inch color LCD monitor can be tilted for easy operation. If the operator needs to stand to lift the patient’s eyelid, the monitor can still be viewed.

High Speed Printer: The printer provides fast loading and automatic cutting. Simply open the door, drop in the paper, and go. No spool or paper feed needed.

User Friendly: combines the measurement of refractive power, corneal curvature and intraocular pressure (IOP) providing fast, highly accurate, reliable measurements with significantly reduced measurement time.

Gentle Air: The new M3 has an advanced APC (Automatic Pressure Control) – high volume-low pressure puff-function which provides a softer puff of air for accurate IOP measurements with increased patient comfort.

Motorized Chinrest: Up/Down buttons are used to adjust the motorized chinrest to the correct height for patient measurement.

Specifications Financing
Sphere –30.00D to +25.00D (V.D. =12mm), (0.01/0.12/0.25D increments)
Cylinder 0D to ±12D (0.01/0.12/0.25D increments)
Axis 0° to 180° (1°/5° increments)
Minimum Measurable Pupil Diameter 2mm
Chart Scenery Chart (balloon target)
Radius Curvature 5.00 to 13.00mm (0.01mm increments)
Corneal Refractive Power 25.96D to 67.50D (n=1.3375), (0.01/0.12/0.25D increments)
Auto Track & Automatic Data Capture X-Y-Z direction, Automatic Data Capture
PD Measurable Range 30.00mm to 85.00mm (indication increments: 1mm)
Corneal Size (CS) 8.1mm–14.6mm (indication increments: 0.1mm)
Pupil Size (PS) 0.8mm–12.1mm (indication increments: 0.1mm)
Non-Contact Tonometer -
Measurement Range 1mm Hg to 60mm Hg
Measurement Range Settings APC40, APC60 (APC=Automatic Puff Control) 40, 60 Standard PC p uff does not automatically adjust
Working Distance 11.0mm
Eye Fixation Inner Fixation Light
Auto Track & Automatic Data Capture X-Y-Z direction, Automatic Data Capture

EMS has partnered with GreatAmerica Financial Services to provide financing to our customers. Headquartered in Cedar Rapids, IA since 1992,
GreatAmerica Financial Services is the largest private independent small ticket equipment finance company in the US. GreatAmerica works with our customers to make purchases as easy as possible with an industry leading customer service experience.

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