Applanation Tonometer

Gold-Standard Accuracy in Intraocular Pressure Measurement

Overview

Based on the proven Imbert-Fick principle, Applanation Tonometer measures the exact force required to flatten a fixed area (3.06 mm) of the cornea. A dual-prism doubled image allows the clinician to align fluorescein semicircles through the slit lamp, delivering exceptionally reliable readings directly in mmHg without requiring conversion charts. Its robust mechanical construction and smooth movement ensure long-term stability, minimal maintenance, and effortless repeatability

Key Benefits

Gold Standard Accuracy

Slit Lamp Mounted Design

Direct Reading Dial Displays exact IOP values directly in mmHg

Swivel & Park Position

Corrosion-resistant, high-grade metallic durable construction

Technical Specifications

Measurement Principle

Goldmann Applanation (Modified Imbert-Fick Law)

Measurement Range

0 to 80 mmHg

Area of Contact

3.06 mm diameter

Scale Graduation

0.2 g intervals (2.0 mmHg)

Scale Readout

Direct digital | dial scale in mmHg

Measurement Accuracy

± 0.49\ mN (±0.5 mmHg)

Mounting Compatibility

Slit Lamp Guide Plate / Swivel Mount (R-type or T-type compatible)

Operating Conditions

Fully mechanical (No electrical power needed)

Prism Material

Optical grade acrylic / glass biprism

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Global Supply

International distribution support

Quality Focus

Consistent product standards

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