5. 2008 Geoprobe 420M
- Powerful machine that can be manually transported
- Good option for inside/tight area direct push sampling
- Operates via hydraulic lines from Geoprobe 6620DT or power pack
- Height: 45”
- Width: 19” (transport); or 36” (working)
- Weight: 411 lbs.
Photos appear courtesy of Geoprobe Systems.