This is an all TEF bed material grab
sampler. The top 1"-2" layer of newly deposited
sediment in shallow rivers and streams can be
collected with this grab sampler. Designed for
parts-per-billion sampling to a depth of about four
feet, the "grab" end is machined from two sections
of solid PTFE. With legs of fiberglass-reinforced
EXTREN tubing and handles of high density
polyethylene, the sampler functions like a large
pair of scissors. It is an effective bottom skimmer
and can pick up fine particles or small gravel
equally well.
603-130 Type K Sampler 6 lbs.
