1. The product is designed on the principle basis of Goldman tonometer
  2. Three types are available: R and T type are suitable for Haig Streit type slit lamp while X type is suitable for Carl Zeiss type slit lamp


  1. It’s not used to examine the eyes, but also measure the intraocular pressure while working under the slit lamp.
  2. Accurate measurement ensures the total tolerance less than 0.066KPa (0.5mmHg).
  3. Directly get the intraocular pressure.
  4. Measured intraocular pressure will not be affected by hardness of eye.
  5. Adjustable measuring pressure ensures the working stability and accurate measurement of tonometer for long time.
Weight850 g
Dimensions30.5 × 10.3 × 18 cm