Comparación entre una estacion ES de TOPCON vs Leica vs Nikon (las 3 son de las mismas caracteristicas) Simplemente TOPCON es la mejor! ------------------------------------
Proof of trimble ruggedness in this video. What do you prefer more, Trimble or Topcon?
Join the Support Groups for Topcon and Trimble instuments on Land Surveyors United.
Promo video for new GPT 9000 reflectorless robotic total station from Topcon. Vidit the Topcon Support Group on LSU here: http://landsurveyorsunited.com/group/topconsupportgroup