Skip to content 
Description
NIDEK TONOREF III Auto Refractor / Keratometer / Non-Contact Tonometer / Pachymeter
At BOC Instruments, we supply ophthalmic equipment trusted by eye-care professionals across Australia and the South Pacific. Established in 1920, we remain an Australian-owned and family-run organisation focused entirely on the ophthalmic field. Our clients include optometrists, ophthalmologists, hospitals, research institutions, and optical laboratories that rely on dependable diagnostic technology to support clinical decision-making and maintain patient care continuity.
The NIDEK TONOREF III is a multifunction ophthalmic diagnostic system combining auto-refraction, keratometry, non-contact tonometry, and pachymetry within a single instrument. By integrating multiple examination functions into one platform, the system supports efficient patient assessments while maintaining the accuracy required for modern clinical practice. For practices managing high patient volumes or establishing new diagnostic rooms, the TONOREF III enables clinicians to conduct several key measurements quickly while maintaining consistent measurement quality.
As a trusted Australian distributor of ophthalmic technology, we supply instruments from reputable global manufacturers and provide ongoing service and technical support throughout the equipment lifecycle. This approach ensures clinics receive not only reliable equipment but also dependable support when it matters most.
Product Overview
The NIDEK TONOREF III is designed to streamline the early stages of ophthalmic examination by combining four essential diagnostic functions into a single compact unit. The instrument performs auto-refraction, keratometry, non-contact tonometry, and central corneal thickness measurement (pachymetry), enabling clinicians to gather essential diagnostic data efficiently during patient assessment.
In modern optometry and ophthalmology settings, workflow efficiency and diagnostic reliability are closely linked. The TONOREF III supports both priorities by reducing the need to move patients between multiple instruments while maintaining measurement precision. The integrated design simplifies examination sequences and allows clinicians to obtain key measurements in a structured and repeatable process.
The system incorporates automated measurement functions and intuitive controls that support straightforward operation within busy clinical environments. By consolidating multiple diagnostic procedures into a single device, the TONOREF III assists practices in maintaining consistent workflows while supporting accurate clinical evaluation.
NIDEK TONOREF III Auto Refractor / Keratometer / Non-Contact Tonometer / Pachymeter
The TONOREF III combines several diagnostic capabilities into one integrated system. Each function contributes to a comprehensive understanding of the patient’s visual and ocular health status.
Auto Refraction
Auto-refraction provides objective measurements of the eye’s refractive error. This information assists clinicians in determining the refractive state of the patient prior to subjective refraction. Accurate refractive measurement contributes to efficient examinations and supports appropriate corrective lens prescriptions.
Keratometry
Keratometry measures the curvature of the cornea and is essential for evaluating corneal shape and astigmatism. Reliable keratometry readings support contact lens fitting, refractive assessments, and pre-operative evaluations. Integrating keratometry into the TONOREF III allows clinicians to obtain corneal data within the same examination workflow.
Non-Contact Tonometry
The system includes a non-contact tonometer used to measure intraocular pressure (IOP). Monitoring intraocular pressure is a routine component of eye examinations and plays an important role in the early identification and management of glaucoma. Non-contact tonometry provides a measurement method that does not require direct contact with the cornea.
Pachymetry
The TONOREF III also measures central corneal thickness, which is an important parameter when evaluating intraocular pressure readings and assessing corneal health. Integrating pachymetry into the same device allows clinicians to capture corneal thickness measurements without additional instruments.
By combining these four diagnostic capabilities in a single platform, the TONOREF III supports a structured and efficient examination process.
Clinical Applications
The NIDEK TONOREF III is suited to a range of ophthalmic environments, including optometry practices, ophthalmology clinics, hospitals, and research institutions. The system contributes to diagnostic workflows in several key ways.
Routine Eye Examinations
During routine eye examinations, clinicians require accurate refractive and corneal measurements. The TONOREF III provides objective refraction, keratometry, and corneal thickness data within one examination sequence, supporting comprehensive patient evaluation.
Glaucoma Screening and Monitoring
Measurement of intraocular pressure remains a fundamental component of glaucoma screening. The non-contact tonometer integrated into the TONOREF III allows clinicians to obtain IOP readings efficiently during patient assessments.
Contact Lens Assessment
Keratometry data plays a central role in contact lens fitting. Reliable corneal curvature measurements assist clinicians in selecting appropriate lens parameters and evaluating corneal conditions prior to lens wear.
Pre-Operative Evaluation
Prior to refractive or cataract procedures, clinicians often require baseline measurements of refraction, corneal curvature, and corneal thickness. The TONOREF III provides these measurements within one instrument, supporting efficient pre-operative assessment workflows.
Workflow Benefits for Eye-Care Practices
Modern eye-care practices require diagnostic systems that support both clinical accuracy and operational efficiency. The TONOREF III contributes to practice workflows in several ways.
Consolidated Diagnostic Functions
By combining four examination capabilities within a single instrument, the TONOREF III reduces the need for multiple standalone devices. This consolidation supports efficient use of clinical space while simplifying examination sequences.
Improved Patient Throughput
Automated measurement processes help clinicians complete diagnostic assessments efficiently. Reducing examination time can support smoother patient flow during busy clinic sessions.
Consistent Measurement Processes
Integrated measurement functions promote consistent examination procedures across multiple patients and operators. Consistency in diagnostic processes supports reliable clinical outcomes.
Efficient Use of Clinical Space
For practices planning new examination rooms or upgrading equipment, multi-function instruments such as the TONOREF III help optimise space utilisation while maintaining full diagnostic capability.
Global Technology Supported by Local Expertise
BOC Instruments sources ophthalmic equipment from established global manufacturers in Japan, Europe, and the United States. These partnerships allow Australian clinicians to access advanced diagnostic technologies supported by local expertise and service infrastructure.
Our organisation focuses exclusively on ophthalmic equipment and maintains strong relationships with manufacturers to ensure product knowledge, training, and technical support remain current. This approach allows clinics to implement new diagnostic technologies with confidence while maintaining long-term service continuity.
Our clients value equipment reliability, measurement precision, and dependable support throughout the operational lifecycle of each instrument. These priorities align closely with the needs of ophthalmic professionals across Australia.
Service and Technical Support from BOC Instruments
Supplying diagnostic equipment is only one part of our role. At BOC Instruments, we also provide comprehensive support to ensure equipment continues to operate reliably throughout its lifespan.
Our support services include:
- Factory-trained technical service teams
- Australia-wide equipment servicing
- Installation and training support
- Technical advice for equipment configuration
- Loan equipment to maintain clinic continuity during servicing
Our service technicians receive regular factory training on the equipment we supply. This ensures they remain familiar with evolving product technologies and service procedures.
Supporting clinics across Australia requires reliable technical infrastructure. Our service team operates nationally to ensure practices can maintain operational continuity when equipment maintenance or servicing is required.
Why Clinics Work with BOC Instruments
For more than a century, BOC Instruments has focused exclusively on the ophthalmic sector. Our experience across clinical, laboratory, and research environments allows us to support practices at every stage of their equipment lifecycle.
Clinics choose to work with us because we provide:
- Access to established global ophthalmic manufacturers
- Australian-based technical service support
- Equipment installation and staff training
- Ongoing product education and technical advice
- Long-term service relationships built around clinical needs
Our combined sales and technical expertise represents more than 200 years of industry experience. This knowledge allows us to provide practical guidance when clinics are selecting equipment, upgrading diagnostic rooms, or planning new installations.
Frequently Asked Questions (FAQs)
What diagnostic functions does the TONOREF III include?
The NIDEK TONOREF III integrates auto-refraction, keratometry, non-contact tonometry, and pachymetry into a single instrument. This allows clinicians to perform several key measurements during the same examination session.
Who typically uses the TONOREF III?
The system is commonly used in optometry practices, ophthalmology clinics, hospitals, and research institutions that require efficient access to refractive, corneal, and intraocular pressure measurements.
Can the TONOREF III support busy clinics?
Yes. The instrument is designed to assist practices that manage regular patient flow by enabling multiple diagnostic measurements within a single platform.
Does BOC Instruments provide installation and servicing?
Yes. Our factory-trained technicians provide installation, servicing, and technical support across Australia.
Is training available for clinic staff?
When new equipment is installed, we provide training to ensure clinicians and support staff can operate the system confidently within their daily workflows.
Speak With Our Team
If you would like further information about the NIDEK TONOREF III Auto Refractor / Keratometer / Non-Contact Tonometer / Pachymeter, our team can provide technical guidance and product information.
Our team can assist with equipment enquiries, installation planning, and ongoing technical support for ophthalmic practices across Australia and the South Pacific. Contact us today!
