Showing posts with label gps global. Show all posts
Showing posts with label gps global. Show all posts

GPS Survey Equipment Tips

Posted by Sate Ayam on Thursday, June 18, 2009

1. Decide which type of GPS you need.There are four main types of GPS units or Survey Equipment & Equipment Survey ; the car navigation system, the portable outdoors unit, the marine system, and the PDA/GPS hybrid. If you’re mainly planning on using [...]
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