Topcon's DT-200 Series represents the highest accuracy and value in digital theodolite technology. Only Topcon, with over 80 years of experience manufacturing the world's most precise optical survey instruments can offer the precision, durability, and advanced technology found in each DT-200. DT-200 SERIES Make your next job a snap Find great deals on eBay for manual theodolite. Shop with confidence. Skip to main content. eBay Logo: TRANSIT CONNECT SHOP MANUAL SERVICE REPAIR FORD BOOK 2010 2011 HAYNES CHILTON 02 See more like this. Lot of 5 2018 18 Ford Transit Owners Manuals . Pre-Owned. A theodolite is a precision instrument used for measuring angles both horizontally and vertically. Theodolites can rotate along their horizontal axis as well as their vertical axis. Theodolites have a lot in common with transits. A transit is a surveying instrument that also takes accurate angular measurements. Page 1 INSTRUCTION MANUAL ELECTRONIC TOTAL STATION GTS-230N SERIES GTS-233N GTS-235N GTS-236N GTS-239N 64536 91280 [27M]; Page 3 FOREWORD FOREWORD Thank you for purchasing the TOPCON Electronic Total Station, GTS-230N series. For the best performance of the instruments, please carefully read these instructions and keep them in a convenient location for future reference. Each theodolite manufacturer uses a different button, or buttons, for resetting the calibration values. Consult the owner's manual for specific model instructions. Some calibration resets require pressing several buttons in a sequence, preventing unintentional calibration changes while working in the field. USER MANUAL TOPCON CTS-2 - GPS. Posted by Joao DElfino on Mar 01, 2011. Want Answer 0. The grade system uses an etched glass circle, the same as a digital Theodolite or total station uses, to measure it's grade. If there is a problem with the readings of the circle then values have been ELECTRONIC. DISTANCE METERS. DM-S3L 1989. Smart Infrastructure. TOPCON Brand. What's new; Products; TOPCON