Its hairspring fixture does not bend. It has an accuracy self-check function. Measurement step, LED light brightness, and automatic shut off time are adjustable. Also, it only uses advanced optical lens. It has a circuit board that meets military standards ...
Gilras
... pressure. Its reliability and durability makes this quality measuring instrument indispensable in every ophthalmologist’s practice and eye clinic. An eye pressure test uses an instrument called a tonometer to measure ...
... Medical Portable Hand- held Digital Fundus Camera MODEL: YSENT-FC-X YSENT-FC-X Hand Held Fundus Camera: YSENT-FC-X applies Android system for easier operation. With ...
... Rebound Tonometer YSENMED rebound Tonometer YSYYJ500 is used to measure intraocular pressure, there are two working modes: vertical and horizontal. Wireless date output the principle: when the probe contact the surface of different hardness at a certain ...
the best suppliers