مخطط رؤية المسافة LED متعدد الوظائف 16.4 قدم 5 متر

مقاطع فيديو أخرى
September 04, 2023
فئة الارتباط: جهاز عرض مخطط تلقائي
Brief: Discover the LED Multifunctional 16.4 Feet 5m Distance Vision Chart, designed for precise optometry testing. This DECIMAL-type chart adheres to national standards, featuring LED technology and a 5m test distance. Ideal for eye care professionals, it ensures accurate vision assessment with ease.
Related Product Features:
  • LED technology for clear and bright vision testing.
  • Test distance of 5m (16.4 feet) for accurate optometry assessments.
  • DECIMAL-type chart adjusted to national standards.
  • Compact size of 90*30*2CM for easy installation and storage.
  • Lightweight at 2.15kg, making it portable and convenient.
  • Energy-efficient with 14W power consumption.
  • Compatible with AC100~240V, 50/60Hz input power.
  • التعبئة الدائمة تضمن النقل والخزن الآمنين.
الأسئلة:
  • What is the test distance for the LED Multifunctional Vision Chart?
    The test distance is 5 meters (16.4 feet), ensuring accurate vision assessment.
  • هل مخطط الرؤية يتوافق مع المعايير الوطنية؟
    نعم، يتم تعديل الرسم البياني من نوع DECIMAL وفقًا للمعايير الوطنية لاختبار البصريات الدقيقة.
  • What is the power consumption of the LED Vision Chart?
    The LED Vision Chart consumes 14W of power and is compatible with AC100~240V, 50/60Hz input power.