GRAND-SEIKO Refractometer Keratometer GR-3100K VAL146

The photographs illustrating the products are contractual pictures. Photos are taken for each machine: each picture and each video are REAL ones.

The best machines and only “one first owner” models before, are choosen for being renovated process. Then, they are fully refurbished by our qualified technicians, and calibrated here in Montluçon, middle France. The products sold by SARL Digital Screen System are Second Hand market, so we encourage our customers to make an educated decision, take responsibility, and to remember that it’s still pre-owned ones, aesthetically and mechanically.