Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance
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Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance
Paling Dipercayai dalam penyelidikan Visi & Ujian Klinikal di Seluruh Dunia
Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance
Item #: 9568659

Snellen Vision Eye Test Chart 20 ft (6 Meter) Distance

86% of respondents would recommend this to a friend

Item #: 9568659

MYR 146

Price Details

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Pesan sekarang dan dapatkannya lebih kurang pada Selasa, Julai 07
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What Stands Out

Pengukuran Standardisasi
Carta Snellen ini menyediakan metode yang diakui secara universal untuk mengukur ketajaman visual, memastikan hasil yang akurat untuk penggunaan pribadi dan profesional.
Bahan tahan lama
Diperbuat daripada kertas berkualiti tinggi yang tahan koyak, carta ini tahan terhadap penggunaan yang kerap dan mengekalkan keterbacaan dari semasa ke semasa, menjadikannya ideal untuk klinik atau penilaian peribadi.
Reka bentuk yang jelas
Menampilkan fon yang tebal dan mudah dibaca, carta ini membantu ujian visual cepat, membolehkan pengguna menilai penglihatan dengan berkesan, yang penting untuk langkah pembetulan tepat pada masanya.

Maklumat produk

Shop the best selection of Snellen Vision Eye Test Chart at Ubuy Malaysia. Ensure accurate and convenient eye testing with our Snellen eye chart. Compatible with Precision Vision LED 960 and 914 Illuminator Cabinets. Trusted by professionals worldwide.
  • Lebar 11 "Tinggi x 7"
  • 20 Jarak Ujian Kaki
  • Boleh dipasang di dinding
Nama JenamaPenglihatan Ketepatan
Bateri TermasukTidak
Nombor model2196US
UPC811286030021
Nombor Bahagian Pengeluar2196US
PengeluarPenglihatan Ketepatan
Kiraan Unit16.0 Ounce
Penerangan BateriAAA
Tahap Ketahanan AirTidak Tahan Air
Julat pengukuran20 Kaki
Item dimensions L x W x H11"L x 7"W x 11"H (27.9 x 17.8 x 27.9 cm)
WarnaHitam putih
Jenis BahanPlastik
Peringkat Perlindungan AntarabangsaIPX2
JenamaPrecision-Vision
Adakah Bateri TermasukTidak
BahanPlastik
Dimensi Produk (L x W x H)11"L x 7"W x 11"H (27.9 x 17.8 x 27.9 cm)

Who Should Buy?

Suitable For
  • Klinik Visi

    Ideal untuk pakar optometri yang menjalankan pemeriksaan mata rutin dengan jarak ujian yang standard untuk penilaian penglihatan yang tepat.

  • Penggunaan rumah

    Mudah untuk individu yang ingin memeriksa penglihatan mereka di rumah, terutama untuk pemantauan kesihatan rutin.

  • Sekolah

    Berguna untuk institusi pendidikan yang menjalankan pemeriksaan penglihatan untuk pelajar bagi memastikan kesihatan penglihatan yang betul.

Not Suitable For
  • Pejabat profesional

    Tidak sesuai untuk persekitaran ketepatan tinggi seperti hospital yang memerlukan peralatan diagnostik yang canggih.

  • Ujian Mudah Alih

    Sukar untuk digunakan dalam tetapan yang kekurangan ruang yang sesuai untuk mengekalkan jarak yang disyorkan bagi pengukuran yang tepat.

  • Kanak-kanak Bawah 5

    Kanak-kanak yang muda mungkin menghadapi kesukaran dengan carta mata, memerlukan kaedah ujian yang lebih menarik dan sesuai untuk usia.

PENERANGAN PRODUK

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Related Searches

Eye Charts
PrecisionVision
Snellen Eye Chart

Soalan & Jawapan Pelanggan

  • soalan: What is a Snellen Vision Eye Test Chart?

    jawab: A Snellen Vision Eye Test Chart is a standardized chart used to measure visual acuity, which is the clarity or sharpness of vision. The chart features rows of letters that decrease in size, allowing individuals to identify the smallest letters they can read from a designated distance. This is usually done at 20 feet or 6 meters. Such charts are commonly used in optometry settings and even for home assessments, providing an easy way to evaluate visual health.
  • soalan: How do I use the Snellen Vision Eye Test Chart?

    jawab: To use the Snellen Vision Eye Test Chart, position the chart at a distance of 20 feet or 6 meters from where the test subject will stand or sit. Ensure proper lighting and remove any glasses or contacts if applicable. Have the individual cover one eye and read the lowest line possible without making mistakes. Repeat the process for the other eye. This is an effective way for individuals to evaluate their vision and determine if they need further professional eye examination.
  • soalan: Where can I buy a Snellen Vision Eye Test Chart?

    jawab: You can purchase a Snellen Vision Eye Test Chart from Ubuy in Malaysia. Ubuy offers a wide range of medical and optical supplies, making it easy to find the specific vision test chart you need. With various options available, you can choose the chart that best suits your testing requirements.
  • soalan: What are the dimensions of the Snellen Vision Eye Test Chart?

    jawab: The dimensions of a Snellen Vision Eye Test Chart can vary, but standard charts typically measure around 22 inches in height and 11 inches in width. This size is designed to ensure that all letters are clearly visible and distinct from a distance of 20 feet or 6 meters. Using a properly sized chart can greatly enhance testing accuracy, making it an essential tool in both professional and home settings.
  • soalan: Is the Snellen Vision Eye Test Chart suitable for children?

    jawab: Yes, the Snellen Vision Eye Test Chart can be suitable for children, though it’s important to ensure that the chart used is designed for age-appropriate testing. Some charts may feature pictures or larger letters specifically tailored for younger users, making it easier for them to engage with the test. Using a child-friendly version can help facilitate their understanding and cooperation during vision assessments, ensuring more accurate evaluations.
  • soalan: How often should I use the Snellen Vision Eye Test Chart?

    jawab: Using the Snellen Vision Eye Test Chart every year or whenever vision changes are suspected is recommended for optimal eye health. Regular assessments help monitor your visual acuity and identify any potential issues early on. It’s especially important for people with a history of eye problems or those who spend extensive time in front of screens. Frequent self-testing can empower you to seek professional help if your vision deteriorates.
  • soalan: Can I frame my Snellen Vision Eye Test Chart?

    jawab: Yes, framing your Snellen Vision Eye Test Chart is a great way to preserve it and ensure it stays in good condition. Framing not only protects the chart from fading and wear but also allows for easy wall mounting in a dedicated testing area. A framed chart in a home or clinic setting can also serve as an interesting conversation piece about vision care.
  • soalan: Are Snellen Vision Eye Test Charts reusable?

    jawab: Yes, Snellen Vision Eye Test Charts are generally reusable, especially if printed on durable materials like laminated paper or plastic. They can withstand multiple uses for assessments and tests. Reusable charts are a cost-effective choice for schools, clinics, or even personal use at home, allowing for regular eye tests without needing frequent replacements.
  • soalan: What is visual acuity, and how is it measured with a Snellen Chart?

    jawab: Visual acuity refers to the sharpness or clarity of vision, usually defined by your ability to see fine details at a specified distance. When using a Snellen Chart, your visual acuity is measured by the smallest line of letters you can read from the standard distance of 20 feet or 6 meters. The results are then expressed as a fraction, such as 20/20, where the first number indicates the testing distance and the second number reflects the distance at which a person with normal vision could read the same line.
  • soalan: How can I ensure I get accurate results from the Snellen Vision Eye Test Chart?

    jawab: To achieve accurate results with the Snellen Vision Eye Test Chart, ensure that the chart is set up in a well-lit environment with no distractions. Position yourself at the correct distance (20 feet or 6 meters) and read each line carefully, covering one eye at a time. Practicing with similar conditions each time you test can help maintain consistency and reliability in your assessments, providing a clearer view of any changes in your vision over time.

PrecisionVision Eye Charts Editorial Review

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  • ubuy Malaysia
  • ubuy Malaysia
  • ubuy Malaysia
Tiada ulasan editorial ditemui

Customer Reviews & Ratings

4.6
22 rating pelanggan
  • 5 bintang
    81%
  • 4 bintang
    7%
  • 3 bintang
    6%
  • 2 bintang
    0%
  • 1 bintang
    6%

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Product Price History

Maklumat penting

  • Pengehadan: Untuk produk penghantaran antarabangsa, harap maklum bahawa sebarang jaminan pengeluar mungkin tidak sah; pilihan perkhidmatan pengeluar mungkin tidak tersedia; manual produk, arahan, dan amaran keselamatan mungkin tidak dalam bahasa negara destinasi; produk-produk (dan bahan-bahan berkaitannya) mungkin tidak direka selaras dengan standard negara destinasi, spesifikasi, dan syarat pelabelan; dan produk-produk itu mungkin tidak mematuhi kepada voltan negara destinasi dan lain-lain standard elektrik (memerlukan penggunaan adaptor atau penukar aliran jika perlu). Penerima adalah bertanggungjawab untuk memastikan bahawa produk itu boleh diimport selaras dengan undang-undang negara destinasi. Apabila memesan dari Ubuy atau pihak afiliasinya, si penerima adalah merupakan pengimport dalam rekod dan mesti mematuhi kepada semua undang-undang dan peraturan negara destinasi.
  • Bukan semua produk yang tersenarai di Ubuy adalah untuk dijual, kerana Ubuy adalah enjin carian global. Produk-produk adalah tertakluk kepada peraturan eksport/perdagangan.

MYR 146

Pesan sekarang dan dapatkannya lebih kurang pada Selasa, Julai 07

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ciri & Faedah

  • Jarak ujian: 20'
  • Saiz fizikal: 17x11
  • Dinding boleh dipasang
  • Sesuai dengan Precision Vision LED 960 dan 914 Illuminator Cabinet
  • Menggunakan optotaip Sloan
  • Termasuk dua kumpulan yang lebih kecil untuk ujian mata berulang (20/25 hingga 20 / 12.5)