Optical Digital Pupilometer Pupil Distance Measure Device LCD Display 50-80mm US

Description

Optical Digital Pupilometer Pupil Distance Measure Device LCD Display 50-80mm US Specification Material: Rubber, Stainless Steel Process: Paint Spraying Color: White Battery Type: 2*AAA Batteries (Not Included) Display Type: LCD Light Source Type: LED Voltage: DC3V Presbyopia Compensation:+2.00D Viewpoint Distance: 30-∞cm/11.81-∞in Accuracy: ± 0.1/0.2/0.5mm Range: 50-80mm/1.97-3.15in Left/Right Pupil Distance: 22.5~41mm/0.89-1.61in Automatic Shutdown Time: 1min Product Size: 20.5*13.8*5.5cm/8.07*5.43*2.17in Package Size: 33*23*12cm/12.99*9.06*4.72in Gross Weight: 1kg/2.2lbs Net Weight: 0.7kg/1.54lbs Package Included 1 * PD Measure Device 1 * English Manual Description Our PD measure device is lightweight, portable, and easy to operate. By using advanced optical technology and compensating for presbyopia, it is possible to accurately capture pupillary distance data, ensuring precise lens fitting. Whether it is for professional use in an eyewear store or for daily home testing, it is your ideal choice. Key Features Build to Last: High-quality stainless steel, after being paint sprayed, will not easily deform, fade, or wear out, and has a long service life. Simple & Accurate: PD measure device is a precision optical instrument used to measure pupillary distance during eyeglass optometry. Compared to printing rulers, our PD measure device displays measurement results in a digital format, which is intuitive, accurate, and easy to operate. Accurate Measurement: The accuracy range of ± 0.1/0.2/0.5mm and the viewpoint distance of 11.81-∞inches allow you to obtain more reliable pupillary distance data, making the results of lens fitting more accurate. Multifunctional Device: The product defaults to measuring the FPD, you can convert it to NPD by pressing the PD key. At the same time, moving the pointer in the triangular groove above can separately test the PD of left or right pupils, allowing you to obtain multiple measurement data. Thoughtful Design: The product has a memory function, which allows you to view the previous data without remeasurement, and the data can be saved for 10 minutes, making it convenient for you to record the data. Power-saving Design: The product will automatically shut down when there is no operation for one minute. If it is stored with its back facing down, it will immediately shut down, saving energy and electricity. Strong Compatibility: The range of 1.97-3.15 inches and the +2.00d presbyopia compensation make this product suitable for the different vision measurement needs of teenagers, adults, and the elderly. Lightweight Design: The compact size (8.07*5.43*2.17in) and lightweight weight (1.54 lbs) allow users to easily pick up the product for measurement without feeling tired. Easy to Operate: Clear markings, simple button operations, and detailed instructions allow you to quickly learn how to use this product. Easy Clean-Up : The surface of the product is smooth and the structure is simple. You can easily use a soft cloth to wipe it clean. Details LCD Display Screen : It makes the measurement results clear at a glance, making it convenient for you to read. Rubber Nose Pads: They can provide patients with a more comfortable measurement experience. Forehead Support Bracket : It can ensure accurate measurement results. Application This product can be used for measurement, optometry, diagnosis of eye diseases, and research on visual function. It can be widely used in households, ophthalmologists, optometrists, visual science researchers, hospitals, eyeglass shops, and other places. Specification Material: Rubber, Stainless Steel Process: Paint Spraying Color: White Battery Type: 2*AAA Batteries (Not Included) Display Type: LCD Light Source Type: LED Voltage: DC3V Presbyopia Compensation:+2.00D Viewpoint Distance: 30-∞cm/11.81-∞in Accuracy: ± 0.1/0.2/0.5mm Range: 50-80mm/1.97-3.15in Left/Right Pupil Distance: 22.5~41mm/0.89-1.61in Automatic Shutdown Time: 1min Product Size: 20.5*13.8*5.5cm/8.07*5.43*2.17in Package Size: 33*23*12cm/12.99*9.06*4.72in Gross Weight: 1kg/2.2lbs Net Weight: 0.7kg/1.54lbs Package Included 1 * PD Measure Device 1 * English Manual Notes Please read the operating manual completely before use. And pay particular attention to the safety instructions included. Please use this product to measure pupillary distance under the guidance of a professional. During use, please keep the nose and forehead support close to the patient's nose and forehead. The product requires 2 AAA batteries to drive, you need to bring your own. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering. Payment Delivery details Terms of sales About us Contact us Payment We accept ebay payment 。 Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility. Delivery details Shipping: 2-9 working days to: USA Terms of sales We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them! About us Your satis faction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects. a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package. b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item. c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid. Thank you. Contact us Business Hour Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time) Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday. Please contact us with ebay message. Please feel free to contact us if you have any questions. Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time) Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday. Please contact us with ebay message. Please feel free to contact us if you have any questions.