tag:blogger.com,1999:blog-6816325301458109144.post680310674785668643..comments2021-01-29T20:55:48.397-08:00Comments on Semsons Says!: i.Trek Z1 Solar Bluetooth Data Logger GPSSemsonshttp://www.blogger.com/profile/13164333045594648812noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6816325301458109144.post-90562328390177723272007-12-02T11:34:00.000-08:002007-12-02T11:34:00.000-08:00How does this unit fare in tough weather condition...How does this unit fare in tough weather conditions?Anonymousnoreply@blogger.com