Dukal 3065 - Tech-Med Illuminated Tumbling-E Eye
The Dukal 3065 Tech-Med Illuminated Tumbling E Eye Chart is a professional vision testing tool designed for use in clinical and educational settings. It features the Tumbling E optotype format, commonly used for patients who may not be familiar with the Roman alphabet, including young children and non-English speakers. The integrated illumination ensures consistent, bright lighting for accurate vision assessments without reliance on external light sources.
Key Benefits
This chart provides an accessible and reliable method for evaluating visual acuity. The Tumbling E format allows patients to indicate the orientation of the letter E, making it easier to assess vision across diverse patient populations. The built-in illumination eliminates shadows and inconsistencies in light, improving the accuracy and reproducibility of test results. The durable construction ensures long-term usability in high-volume practices.
Compatibility and Applications
The Dukal Tech-Med Illuminated Tumbling E Eye Chart is compatible with standard eye exam rooms and can be wall-mounted or placed on a stand, depending on clinical setup. It is widely used in hospitals, optometry clinics, ophthalmology practices, schools, and community health screenings. It supports vision screening for pediatric patients, individuals with literacy challenges, and patients in multicultural settings.
Usage Guidelines
Mount or position the chart at the recommended height and distance according to vision testing standards. Ensure the illumination is functioning properly before beginning the assessment. Instruct the patient to indicate the direction of the letter Es open side (up, down, left, or right) at various distances. Record results according to standard vision testing protocols. Disconnect power when not in use for safety and energy conservation.
Certifications, Safety Standards, and Regulatory Approvals
The chart is manufactured to meet recognized vision screening and medical device quality standards. It adheres to safety requirements for illuminated medical devices, ensuring reliable performance in professional environments. Users should confirm local and institutional compliance guidelines for vision screening tools.
Comparison with Competitor Products
Compared with non-illuminated eye charts, the Dukal 3065 ensures more consistent test conditions by removing dependence on room lighting. Unlike alphabet-based charts, the Tumbling E format accommodates non-literate and multilingual patient groups, enhancing inclusivity. Its robust illumination system offers an advantage over portable, non-lit charts that may suffer from poor visibility in dimly lit spaces.
Typical User Profile and Application Scenarios
Primary users include optometrists, ophthalmologists, school nurses, pediatricians, and public health professionals. Common application scenarios include routine eye exams, pediatric screenings, workplace health evaluations, and vision assessments in multilingual communities. It is particularly effective in pediatric and literacy-challenged populations.
Best Practices for Use and Maintenance
Position the chart in a stable, well-ventilated location. Regularly check the illumination system and replace bulbs or lighting components as needed. Clean the charts surface with a soft, non-abrasive cloth to maintain visibility. Avoid exposure to moisture or extreme temperatures. Disconnect from power before maintenance or cleaning. Follow the manufacturers recommendations for safe operation and care.
Regulatory and Safety Information
This device should only be used as intended for vision screening. Ensure the power source and electrical connections comply with local safety standards. Do not attempt to modify or alter the illumination system. Follow institutional guidelines and standard safety practices when conducting patient screenings.
How to Order
Select the Dukal 3065 Tech-Med Illuminated Tumbling E Eye Chart and add it to your cart. Proceed through the checkout process to complete your purchase. For bulk orders, institutional pricing, or additional assistance, contact CIA Medical customer service at (312)275-5850 or use the contact form on this page.
