United States
Top Quality YZ-30R Auto Tonometer Portable Refractometer Applanation Tonometer Medical Eyes with CE
The product is designed on the principle basis of Goldman tonometer.
Three types are available:R and T Type are suitable for Haig Streit type slit lamp, while Z type is suitable for Carl Zeiss type slit lamp.
Character
·It's not only used to examine the eyes, but also measure the intraocular pressure while working under the slit lamp.
·Accurate measurement ensures the total tolerrance less than ± 0.066KPa (0.5mmHg).
·Directly get the intraocular pressure.
·Measured intraocular pressure will not be affected by hardness of eye.
·Adjustable measuring pressure ensures the working stability and accurate measurement of tonometer for long time.
Product Description
The instrument is designed on the basis of Goldman tonometer. Both T type and R type are available.
1.When used with Slit Lamp, it can be used to examine the eyes and measure the ocular pressure.
2.Accurate measurement and total tolerance is less than 0.066Kpa (0.55Hg)
3.Directly get the ocular pressure.
4.The measured ocular pressure is not affected by hardness of eye. The affected ocular volume is just 0.56 cubic millimeter.
5.Adjustable measuring ensures the long-term stability and reliability.
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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