Used Nidek ARK 700a Specifications
The Nidek ARK 700A is a combination Refractor Keratometer.
The operator can choose to read both the objective refraction and K readings at the same time or one at a time.
The unit will store up to 20 readings and average the readings and time three or more are taken per eye.
The left and right are easily distinguished for comparability. The instrument easily accommodates patients with intraocular lenses, and uses the single picture target. Auto printing are new features on the ARK-700A.