United States
Popular Model Portable Optical Distance Measurement Instrument VS-800A Autorefractor Vision Screener
Product sellpoints
Accurate and reliable results: Our handheld vision screening device provides precise measurements, ensuring accurate assessment of visual acuity
Portable and convenient: With its compact design, our device can be easily carried anywhere, allowing for on-the-go vision screenings
Fast and efficient: The device offers quick and efficient eye examinations, saving time for both healthcare professionals and patients
User-friendly interface: Our handheld device features a user-friendly interface, making it easy for anyone to operate and perform vision screenings
Versatile applications: Our vision screening device can be used in various settings, including schools, clinics, and community health programs
Processing time
According your order list. we will supply delivery time .
Commonly is 5-7 work days after we confirm payment
Shipping time
By Express : 3-7 days . Door to door service
By Air : 3-7 days . (the goods arrival at your local air ports
By sea : 30-40 days (the goods arrival at your local sea ports )
PS : by air or by sea, if you need door to door service, please tell us . we will help you checking the extra door to door cost.
How many months warranty do you provide ?
one year
What should I do if the machine have question ?
For ensuring all the items are in good quality, we will test all products before the packages were sent out. Once the machine have some question, please don't worry. kindly send us some images of the situation , Video and machine series, and explain the question in where . we will supply solution to you deal soon.
What should I do if the spare parts is broken in Warranty ?
If in Warranty, some spare parts broken in the Use. kindly supply picture or video , and machine series number .
We will send the spare parts by express to you soon.. and we bear express cost .
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