... Magnification 30X Height 232mm Shortest sighting dictance 1.0m DTM122A Series Total StationsModels DTM112A, DTM112B, DTM115A, DTM115B, DTM122A, DTM122B, ... °59590°±89°5959-999.99%999.99%Applied measuring module Recession moduleArea measure moduleCoordinate measuring moduleOffset measurement moduleLaying-outMissing ... hoursNote:A with compensator ; B without compensator DTM122A Series Total Stations