This 870 Style Tonometer is designed on the principle basis of the Goldman tonometer. It can be connected with a slit lamp (Carl Zeiss type). Extremely Accurate!
This 870 style applanation tonometer is designed to fit slit lamps with a parallel optical system, some examples to include Topcon SL-2D, SL-2E, SL-2ED, Zeiss 100/16 and 100/125 and Marco IV. Reading accuracy is obtained regardless of corneal radius or scleral rigidity. Doubling prism tip easily removable for sterilization.
·It’s used to examine the eyes, and it can also measure the intra-ocular pressure while working with a slit lamp.
·Extreme Accuracy. The total tolerance is less than ±0.066KPa (0.5mmHg).
·Direct measurement of intra-ocular pressure.
·Measured intraocular pressure will not be affected by hardness of eye.
·Adjustable measuring pressure ensures working stability and accurate measurement.