Product Description
DETAILED DESCRIPTION: PD Meter -Usage and Features: * To measure the pupil distance. * Exactitude optical configuration, measure more accurate. * Method of measurement:cornea reflection light coidence method. * With adjustable knob and auto power off function, easy to operate and save power. -Parameter: * Effective range of measurement: 44-83 mm (binocular pupillary distance) 22-41.5mm (monocular pupillary distance) * Indication Error Range: ≤0.5mm * Available monocular measurement range: 30cm to infinity * Electric voltage:DC4.2V * Weight:0.8kg * Size:310*230*110mm ----------------------------------------------------------------------------------------------------------------------------------------------- WHY CUSTOMERS CHOOSE US: 1. HIGH QUALITY WITH COMPETITIVE PRICE; -SELECT HIGH QUALITY RAW MATERIAL; -SELL GOODS BY FACTORY DIRECT PRICE WITHOUT AGENCY; 2. GOOD BEFORE-SALE AND AFTER-SALE SERVICE; -REPLY YOUR ENQUIRY WITHIN 24 WORKING HOURS BY SKILLED STAFF; -ONE TO ONE CUSTOMER SERVICE TO SOLVE YOUR PROBLEM IN THE FIRST TIME; -FOLLOW YOUR FEEDBACK ON TIME AFTER GOODS SHIPPED. 3. WELL-TRAINED AND PROFESSIONAL STAFF. -SEVERAL YEARS EXPIRENCE IN THIS FIELD. 4. QUALITY CHECK FIRST BEFORE YOU PLACE AN ORDER. -A CERTAIN FREE SAMPLE BY FREIGHT COLLECT IS ACCEPTABLE.YOU CAN CHECK THE QUALITY FIRST, SO THERE IS NO WORRY ABOUT THE QUALITY. 5.MOQ IS FLEXIABLE. - BOTH TRIAL ORDER AND BULK ORDER ARE WELCOME. WE DO BOTH RETAIL AND WHOLESALE, SO THE MOQ IS FLEXIABLE FOR ALL CUSTOMERS. 6. THE QUALITY OF PRODUCTS ARE GUARANTEED.. -THE QUALITY OF MASS PRODUCTION ITEMS ARE CHECKED BY APPOINTED QC BEFORE DELIVERY. 7. STABLE PRODUCTION AND SHORT DELIVERY DATE. -WE PRODUCE AND WE CONTROL THE QUALITY FOR YOU. -COMMON ITEMS ARE IN STOCK, FASTER LEAD TIME. 8. ONE-STOP PURCHASE -CUSTOMERS CAN PURCHASE ALL KINDS OF OPTICAL ACCESSORIES & INSTRUMENTS FROM US. WE NOT ONLY PRODUCE MANY OPTICAL ACCESSORIES SUCH AS SILICONE NOSE PAD, ANTI-SLIP NOSE PAD, SCREWS ect BUT ALSO HAVE GOOD COOPERATION WITH MANY OTHER MANUFACTURE IF YOU WANT TO KNOW MORE ABOUT US, WELCOME TO CONTACT. Contact person: Miss Zoe Tel:+0086-0512-36687362 Fax:+0086-0512-36685841 Website:hmcoptical.en.made-in-china.com
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