SKU: 73184847900

DA-2 Dry Eye Analyzer

Sale price$1885.92 Regular price$2095.47
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

DA-2 Dry Eye Analyzer*Special Promo Free Meibomian Gland Forceps and 3 USB Dry Eye Mask Samples until 6 30 26* Why is the DA 2 Dry Eye Analyzer the Best Option? The DA 2 Dry Eye Analyzer, developed by OcuRx, is a compact, multi functional diagnostic device specifically designed for efficient, non invasive assessment of dry eye disease (DED) and meibomian gland dysfunction (MGD). Priced at just $4,700, it stands out as an exceptional value in a market where similar tools

*Special Promo - Free Meibomian Gland Forceps and 3 USB Dry Eye Mask Samples until 6/30/26*

Why is the DA-2 Dry Eye Analyzer the Best Option?

The DA-2 Dry Eye Analyzer, developed by OcuRx, is a compact, multi-functional diagnostic device specifically designed for efficient, non-invasive assessment of dry eye disease (DED) and meibomian gland dysfunction (MGD). Priced at just $4,700, it stands out as an exceptional value in a market where similar tools often exceed $10,000 or even $20,000, making it ideal for eye care professionals looking to enhance their practice without a massive upfront investment.

Our Multi-Functional Dry Eye Analyzer fully supports 8 dry eye testing functions, including NiBut (Non-Invasive Break-Up Time), Lipid Layer Imaging/Video, Meibomian Gland Opening, TMH (Tear Meniscus Height), Meibography (Infrared and Color), Corneal Staining, Anterior Segment Imaging/Video and Red Eye Measurement.

The DA-2 is designed to be user-friendly providing quick and accurate results. It can be used handheld, on a standard chin rest/base to use in the pre test room or attached to a slit lamp. The entire dry eye examination can be completed in about five minutes. A complete analysis and evaluation is provided at the end of testing. The DA-2 brings two slit lamp attachments that are compatible with all systems.

Advanced Dry Eye Diagnosis Includes: 

1. NiBUT (Non-Invasive Tear Break-Up Time) is a cutting-edge diagnostic test used to evaluate tear film stability, a critical factor in diagnosing dry eye syndrome. Unlike traditional methods, NIBUT is a noninvasive procedure that avoids using dyes or fluids, making it comfortable and highly accurate. This preferred test measures the time in seconds between a patient’s last blink and the first appearance of a dry spot in the tear film, as observed through specialized video analysis.

2. Lipid Layer Imaging and Video - Lipid layer measurement refers to evaluating the lipid layer's thickness, structure, or stability on the surface of the tear film in the eye.

3. Gland Opening - Gland opening measurement refers to assessing the orifices or ducts of the meibomian glands, which are located along the edges of the eyelids. Measuring the state of the gland openings helps in diagnosing conditions like meibomian gland dysfunction, this test can also be used for color meibography.

4.Tear Meniscus Height (TMH) measurement - Refers to evaluating the tear meniscus height, the thin strip of tear fluid that forms at the junction between the eyeball and the eyelids. This measurement is commonly used to assess tear volume and is an essential diagnostic tool for evaluating conditions such as dry eye disease and ocular surface disorders.

5. Meibography - Meibography is an imaging technique used to visualize and evaluate the structure of the meibomian glands, which secrete oils (meibum) that form the lipid layer of the tear film. This test is critical in diagnosing meibomian gland dysfunction (MGD), one of the leading causes of evaporative dry eye disease.

6. Corneal Staining - Corneal staining is a noninvasive procedure that uses special eye drops to highlight areas of damage or dryness on the cornea, the clear front surface of the eye. By identifying these issues, optometrists can accurately diagnose and treat conditions like Dry Eye Syndrome, Corneal Abrasions, and Corneal Ulcers.

7. Red Eye Measurement - Red eye measurement assesses the severity, extent, and underlying causes of ocular redness, which is often a sign of inflammation or irritation in the eye. Redness in the eye occurs when blood vessels on the eye's surface (particularly in the conjunctiva or sclera) become dilated due to various factors, including infection, allergies, dry eye, trauma, or other eye conditions. This test also works well for resolution 12x anterior segment imaging.

8. Anterior Segment Imaging and Video -

Discover the transformative power of anterior segment imaging and video. This advanced diagnostic technology provides high-resolution images and real-time video of the eye’s anterior segment, including the cornea, iris, lens, and anterior chamber, enabling precise diagnosis and treatment planning.

Detailed imaging detects subtle abnormalities in conditions such as dry eye, corneal dystrophies, and anterior uveitis, thereby improving diagnostic precision.

TESTIMONIAL

“DA-2 Dry eye analyzer has been a game-changing, portable, and affordable device that revolutionizes the diagnosis and management of MGD-related dry eyes. With its high-quality imaging, user-friendly interface, and non-invasive nature, the DA-2 simplifies the diagnostic process and enhances patient outcomes. It's easy to use and requires minimal space. I highly recommend the DA-2 to eye care professionals for efficient MGD diagnosis and management." 

- Dr Mario Carcamo

-Includes SPEED and OSDI Assessment Integrated into the program

-Includes PDF or JPEG download of comprehensive report

30-DAY MONEY BACK GUARANTEE

Shipping Notes
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Exchange/Return Notes
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SKU: 73184847900

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4.3 ★★★★★
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Amazon Customer
Los Angeles, US
★★★★★ 5
Durable, high-bounce dog balls that hold up well to energetic play
Color: D) 4-Pack 3" Balls (Yellow)
The Chew King 3-inch rubber balls have been great for active play sessions. The rubber feels thick and durable, and the bounce is surprisingly lively compared to many standard dog balls. They’re the perfect size for medium to large dogs and are easy for dogs to carry, chase, and retrieve. After repeated games of fetch, the surface has held up well without cracking or losing its shape. One thing that stands out is how easy they are to clean. Dirt and slobber rinse off quickly, so they’re ready for the next round of play. The bright color also makes them easier to find in grass or bushes compared to darker toys. For longer life, it helps to supervise play if your dog is a very aggressive chewer, since these are designed more for fetch than constant chewing. Also, rotating toys every few days can keep dogs more engaged and extend the lifespan of each ball. Overall, this is a solid set of durable fetch balls that provide great bounce and reliable outdoor playtime fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
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WilliamR
Omaha, US
★★★★★ 5
toughest dog balls in the world
Color: E) 8-Pack 2.5" Balls (Yellow), Color: E) 8-Pack 2.5" Balls (Yellow)
best balls in the universe. I have a 70# pit bull and a 120# presa canaria. All the other balls I bought lasted maybe 3 weeks, I have had these for over a year and play with them and the dogs 5-6 days a week. They still look brand new, They seem like they will last a year or so and they are both serious chewers. A presa has a bite force od about 525psi, twice a pitty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
Z
Verified Purchase
ZZmum
Battle Creek, US
★★★★★ 5
They worked out great!!!
Color: D) 4-Pack 3" Balls (Yellow), Color: D) 4-Pack 3" Balls (Yellow)
So far have been the solution we were looking for! I was extremely tired of the non stop destruction and order of large Chuckit balls for our high energy/high drive dog. For about the same price I bought four 3 inch balls to test out their durability and fit for the thrower. THEY WORK! Perfection! They even make a fun whistling sound as they sail through the air. They do require a tad more muscle in the thrower but that is not a problem. They have already shown to be WAY more durable. The 3 inch balls work in the large chunkit thrower. Super find.
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Reviewed in the United States on April 9, 2026
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HEATHER
Alexandria, US
★★★★★ 4
Durable
Color: E) 8-Pack 2.5" Balls (Yellow)
My dogs love them. They are very bouncy, and ideal size, and durable. Great alternative to a tennis ball which in my house only last 30 minutes.
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Reviewed in the United States on March 23, 2026
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Kindle Customer
Birmingham, US
★★★★★ 5
Toughest dang balls I ever played with
Color: D) 4-Pack 3" Balls (Yellow), Color: D) 4-Pack 3" Balls (Yellow)
These things are amazing. We have a ball obsessed Husky mix and he has destroyed Kongs, Chuck Its, and a whole lot of other ball shaped objects. These things? We bought the 4 pack because we bought 4 Chuck Its and they lasted a year, all 4 of them only a year, before they were destroyed. A year after buying these? We only bought more because he lost 3 of them. I think we did find one under the dresser after buying this pack... But the others? They either ended up thrown over the fence into the woods or lost in the holes in the yard the monster digs up. Other than a few pockmarks from his teeth and maybe some mud, they may as well be brand new even after a year or two. Probably the most chew resistant thing we've ever bought him. They're really solid rubber and since he hasn't managed to bite into them to take out a chunk, they're safe as hell. Being as big as they are, I don't worry he's gonna choke unattended on them like the usual size of ball. About the only concern is forcing breaks so he can have breathing moments when he manages to talk us into fetch outside. It fits in the larger Chuck It thrower too, so we haven't lost any value from having those torn up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

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