PPT-Peterson Grabber
A P eterson Grabber is used for bottom sampling It has a two hinged semicylindrical bucket that is held apart by a cocking device and is released when the grabber
Download Presentation
Download Note : "Peterson Grabber" is the property of its rightful owner. Permission is granted to download and print materials on this website for personal, non-commercial use only, provided you retain all copyright notices. By downloading content from our website, you accept the terms of this agreement.
Presentation Transcript
Transcript not available.