When calling please have ready the following information
about your unit:
• Machine type: RM-8800,KR-8800
• Manufacturing No. (Shown on the rating plate on the
right side of the base.)
• Period of Usage (Please give us the date of purchase).
• Description of Problem (as detailed as possible).
AUTO REFRACTOMETER RM-8800
AUTO KERATO-REFRACTOMETER KR-8800
INSTRUCTION MANUAL
Version of 2004 (2004.3-100TH0)
Date of issue: 31th, March, 2004
Published by TOPCON CORPORATION
75-1 Hasunuma-cho, Itabashi-ku, Tokyo, 174-8580 Japan.
2004 TOPCON CORPORATION
ALL RIGHTS RESERVED