The product is designed and manufactured conforming to the international standard IS0/TR 8612---1997, which is reliable enough in quality,smart and portable in structure and convenient for use.
Principle of design: use the pointer to press cornea and then measure the pressed depth ,thus indirectly get the intraocular pressure.
· Schiotz type tonometer.
· All the parts contacting with cornea are made of stainless steel which is anti-acid and does no harm to issues.
· Safe,reliable,practical,accurate and portable.