Overview for the Topcon ES 105 5 Second Reflectorless Total Station The Topcon ES 105 5 Second Reflectorless Total Station is a reliable and precise surveyor's measurement device. It will calculate angles and distances of up to 1,640' when used in reflectorless mode, and if using a prism up to 13,123'. The accuracy of the single prism method is as great as 2mm + 2ppm, with most readings done in less than one second. The Topcon ES 105 5 Second Reflectorless Total Station has a rechargeable battery that has a charge time of 36 hours. download Mathcad Prime User Manual torrent there. Since it will be used outdoors, it is designed to be water and dust-proof, with an IP-66 rating. download 2010 Camaro Service Manual there.