Diaton Glaucoma Tonometer
The Diaton Glaucoma Tonometer is an innovative, non-invasive ophthalmic diagnostic device designed to measure intraocular pressure (IOP) accurately without direct contact with the cornea. Utilizing transpalpebral tonometry technology, Diaton allows IOP measurement through the eyelid, eliminating the need for anesthetic drops and reducing the risk of corneal infection or irritation.
Ideal for use in clinics, hospitals, screening programs, and mobile eye care services, the Diaton Glaucoma Tonometer provides fast and comfortable IOP measurements for a wide range of patients, including children, post-operative patients, and individuals with corneal pathologies. Its gentle measurement method enhances patient acceptance and comfort, making it suitable for repeated monitoring and glaucoma screening.
The Diaton tonometer features a lightweight, handheld design that enables easy portability and flexible use in various clinical settings. Its simple operation allows healthcare professionals to perform quick and reliable measurements with minimal training. The device delivers consistent results, supporting effective glaucoma detection, monitoring, and long-term patient management.
Because it does not require corneal contact, the Diaton Glaucoma Tonometer can be safely used in cases where traditional applanation or air-puff tonometry is not recommended, such as in patients with corneal edema, infections, or after refractive surgery. This makes it a valuable complementary tool in comprehensive glaucoma assessment.
With its unique measurement approach, user-friendly design, and proven clinical reliability, the Diaton Glaucoma Tonometer is an excellent solution for eye care professionals seeking a safe, comfortable, and efficient method for intraocular pressure measurement and glaucoma screening.
Key Features
Transpalpebral tonometry technology for measuring IOP through the eyelid
No corneal contact – no risk of corneal abrasion or infection
No anesthetic drops required, improving patient comfort and safety
Non-invasive and painless measurement suitable for sensitive patients
Handheld and lightweight design for easy portability and mobile use
Fast IOP measurement for efficient glaucoma screening
Simple and intuitive operation with minimal training required
Safe for post-operative and corneal-compromised patients
Ideal for children and uncooperative patients
Reliable and repeatable results for glaucoma monitoring and screening
Key Benefits – Diaton Glaucoma Tonometer
Maximizes patient comfort with painless, non-invasive IOP measurement
Eliminates corneal-related risks by measuring through the eyelid
No need for anesthetic drops, saving time and simplifying examinations
Ideal for special cases such as post-surgery, corneal disease, or trauma
Supports fast glaucoma screening in clinics, hospitals, and outreach programs
Enables flexible use with a portable handheld design
Improves patient compliance, especially in children and anxious patients
Provides consistent and repeatable readings for effective monitoring
Expands clinical capability where traditional tonometry is not suitable
Enhances efficiency in high-volume eye care environments
Technical Specifications
Measurement Method
Transpalpebral tonometry (measurement through the eyelid)
No corneal contact, no air puff, no anesthesia required
Measurement Range
Intraocular Pressure (IOP): 5 – 60 mmHg
Measurement Accuracy
±2 mmHg (within normal clinical range)
Measurement Principle
Mechanical free-fall rod with shock-based IOP detection
Operation Mode
Manual measurement with digital result display
Single-button operation
Display
Digital LCD screen
Calibration
Factory calibrated
No daily calibration required
Patient Position
Sitting or lying (supine position supported)
Power Supply
Battery operated
Low power consumption
Portability
Handheld, lightweight design
Suitable for mobile screening and bedside use
Sterilization & Hygiene
No disposable tips required
Easy cleaning and maintenance
Operating Conditions
Operating Temperature: +10°C to +40°C
Relative Humidity: ≤ 90% (non-condensing)
Storage Conditions
Storage Temperature: −10°C to +50°C
Dimensions & Weight
Compact handheld size
Lightweight for extended use (approx. 120 g, device only)
Clinical Applications
Glaucoma screening and monitoring
Suitable for post-operative eyes, corneal pathology, pediatrics, and outreach programs
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