- The Aist Optics PD Meter Ruler Pupilometer is an essential optical tool for accurate vision measurement. - It reliably measures Pupil Distance (PD), making it ideal for optometrists, opticians, and eyewear specialists. - Designed with a multi-focus function, this device is perfect for assessing progressive lenses, ensuring optimal fit and comfort. - It accurately determines pupil height, providing crucial information for precise lens fitting. - The CP 9F model guarantees dependable PD and Pupil Height (PH) measurements to enhance your service quality. Applications: - Use the Aist PD Meter for fitting prescription glasses, ensuring a perfect alignment for visual comfort. - Ideal for contact lens fitting, where precise pupil measurements are vital for effective lens placement. - Perfect for optical clinics and practitioner offices, aiding in the customization of lens designs for individual patients. Attributes: - Compact and user-friendly design allows for easy portability and quick measurements. - Constructed from high-quality materials for durability and long-term performance. - The clear scale and markings ensure accurate readings every time, boosting customer satisfaction.