Greg reviews the Holux RCV-3000 GPS Data Logger and compares it with his old (now slightly soggy) Holux M-1200 GPS Data Logger.
Product information for the RCV-3000 can be found at http://goo.gl/JQqwE1
Product information for the M-1200 can be found at http://goo.gl/mKG0tm
Greg does not have an association with Holux.
