Automatic level TOPCON

From level survey to works execution, Topcon's level is capable of meeting customer requirements in all fields. Six types of airtight telescopes (JIS protection class 7: Watertight type)
AT-G1/G2/G3: Class 3 levels approved by Geographical Survey Institute of Japan, good design articles selected by Ministry of Economy, Trade and Industry
AT-M3: Class 3 levels approved by Geographical Survey Institute of Japan, minimum focusing distance 0m
AT-G5/G6: Compact and light economy models with a focus on basic performance

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