{"product_id":"pro-grade-digital-pd-ph-ld-meter-with-memory-funct","title":"Pro Grade Digital PD PH LD Meter With Memory Function LCD Display For Optical Pupilometer 46 To 82mm Range Pupil Distance And Height Measuring Tool For Eye Exams CE Certified","description":"\u003cdiv\u003eDigital PD\/PH\/LD Meter with memory for eye exams 46-82mm\u003cbr\u003e\n✔️ 9G digital pupilometer with 3 measuring modes and 30cm-∞ distance \u003cp\u003eThis digital PD\/PH\/LD meter is a precision optical instrument used to measure pupillary distance, pupil height, and lens distance (LD) for eyewear fitting. It replaces simple rulers with a digital LCD display for quick, accurate readings in eye exams and optometry clinics.\u003c\/p\u003e ✅ 3 measurement modes for PD, PH, and LD readings\u003cbr\u003e\n✅ 46-82 mm pupillary distance range for wide patient coverage\u003cbr\u003e\n✅ Memory function recalls last value after shutdown\u003cbr\u003e\n✅ Adjustable vision distance from 30 cm to ∞ for accuracy\u003cbr\u003e\n✅ Auto-shutdown after 2 minutes to save power\u003cbr\u003e\n✅ White color design with LCD display and CE Certified\u003cbr\u003e \u003cp\u003e💡 What is a sealed ball bearing used for in precision optical measuring tools?\u003c\/p\u003e\nThis handy component helps ensure smooth, accurate motion in measurement devices used in eye care.\n- Smooth, low-friction operation for precise readings\n- Increased durability in busy clinics\n- Dust and moisture protection for longer life\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48813723320555,"sku":"VXB07G2FGM77","price":332.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61P465ylnuL.jpg?v=1781120775","url":"https:\/\/vxb.com\/products\/pro-grade-digital-pd-ph-ld-meter-with-memory-funct","provider":"VXB Bearings","version":"1.0","type":"link"}