1) Durable using in stainless steel material 2) skillful manufacture 3) quality and quantity assured 4) Handful operation

·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.

Goldmann applanation tonometer