Keeler Applanation Tonometer (T-type)
The Keeler Applanation Tonometer (T‑Type) is a slit-lamp mounted diagnostic instrument designed to measure intraocular pressure (IOP) using the internationally recognised Goldmann Applanation Principle. Lightweight and precise, the T-Type version mounts on a slit lamp guide plate, enabling accurate glaucoma screening and monitoring in clinical environments.
- Goldmannstandard intraocular pressure measurement
- Lightweight removable TType slit lamp mounting
- Reliable and repeatable tonometry performance
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The Keeler Applanation Tonometer (T-Type) is a high-precision ophthalmic device used by eye care professionals to measure intraocular pressure during routine eye examinations and glaucoma assessments.
Designed to operate with a slit lamp, the instrument applies a controlled force to flatten a small area of the cornea. The amount of force required correlates directly with intraocular pressure, providing a highly reliable measurement method widely regarded as the clinical gold standard.
The T-Type configuration is designed to attach to the guide plate on the optical axis of tower-illumination slit lamps, allowing quick attachment and removal for use across multiple examination rooms or devices.
Manufactured with precision-engineered metal components, the tonometer delivers excellent durability, repeatability, and measurement stability in busy ophthalmic clinics and hospitals.
Typical applications include glaucoma diagnosis, routine intraocular pressure measurement, and ongoing patient monitoring during eye examinations.
- Goldmanntype applanation tonometry for accurate IOP measurement
- Designed for slit lamp mounting using TType guide plate
- Measurement range 0–80 mmHg
- Precision engineered metal construction for durability
- Lightweight design (approx 041 kg) for easy handling
- High measurement accuracy with reliable repeatability
- Compatible with most towerillumination slit lamp systems
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