When calling please have ready the following information
about your unit:
• Machine type: KR-1
• 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 KERATO-REFRACTOMETER KR-1
USER MANUAL
Version of 2012 (2012.09-100LW5)
Date of issue: 11 September 2012
Published by TOPCON CORPORATION
75-1 Hasunuma-cho, Itabashi-ku, Tokyo, 174-8580 Japan.
2012 TOPCON CORPORATION
ALL RIGHTS RESERVED