B-scanner, Biometer, Pachymeter and A-Diagnostic – all in one. The UD-800 was developed to satisfy all your expectations. Features like the new generation of annular array probes, high resolution touch-screen operation or data communication via USB or LAN makes this device easy in handling and efficient and fast in operation. Simply choose all your needed features! With its included 10 MHz unique 2-ring array B-Scan probe and the A-Scan biometry probe the UD-800 is a fantastic basic tool for a high end performance.