Kowa HA-2 Handheld Tonometer

The Kowa HA-2 Handheld Applanation Tonometer is a compact and lightweight instrument designed for precise measurement of intraocular pressure (IOP) using the Goldmann applanation principle. Its portable design makes it ideal for domiciliary visits and as a backup device in clinical settings.​

Key Features:

• Compact and Lightweight: Weighing approximately 240 grams (0.5 lbs) and measuring 290 mm in length, the HA-2 is ergonomically designed for easy one-handed operation.

• Versatile Measurement Orientation: The internal spring mechanism allows accurate IOP readings in any position, accommodating various patient postures.

• Integrated Illumination: Built-in illumination enables use in diverse lighting conditions, ensuring consistent measurement accuracy.

• Direct Reading Precision Dial: Features a precision dial that provides direct IOP readings without the need for conversion tables.

• Standard Prism Compatibility: Utilizes industry-standard applanation prisms, facilitating seamless integration into existing clinical workflows.

• Optional Accessories: Offers an adjustable headrest and a 3x long eyepiece for enhanced measurement conditions, catering to specific user needs.

Technical Specifications:

• Measurement Range: 0 to 60 mmHg, with 1 mmHg divisions.

• Magnification: 6x, facilitating detailed observation during measurement.

• Illumination: Equipped with a 2.5 V, 0.24 A interchangeable lens bulb, with ON/OFF functionality interlocked with the thumb wheel for intuitive control.

• Power Source: Operates on standard batteries, ensuring convenience and accessibility.

The Kowa HA-2 Tonometer's blend of portability, precision, and user-friendly features makes it a valuable tool for eye care professionals seeking reliable IOP measurements in various clinical environments.

Package Includes: 
- L-5112 Tonometer HA-2 Tip (Generic)
- Probe
- Calibration weight
- Batteries installed temporarily to verify operation
- 10X Eyepiece
- Spare bulb
- Aplanation prism
- Carrying Case ​