Soil Gas Samplers

Concrete bits are made for fast, accurate drilling with a rotary hammer drill. This bit has a built-in SDS-Max adapter. Drilling depth is 18" and the overall length is 24".

Concrete bits are made for fast, accurate drilling with a rotary hammer drill. This bit has a built-in SDS-Max adapter. Drilling depth is 16" and the overall length is 21".

5/8" Threaded Male to SDS-Max Drill Adapter.

SDS-Max Drill Adapter to 3/4" Outer Diameter.

Slide Hammer Adapter to 3/4" Outer Diameter.

5/8" National Fine Gas Vapor Probe Tip Drive End. The fluoropolymer umbrella is folded before inserting it into the tip drive end. After being driven to the sampling point, the drive string is retracted – allowing the tip to fall out and the...

Gas Vapor Probe systems are equipped with two different styles of 5/8" outer diameter extensions: solid tile probe extensions, and hollow GVP rods. Extendable tile probe extensions are solid extensions designed to locate underground obstructions and to...

Gas Vapor Probe systems are equipped with two different styles of 5/8" outer diameter extensions: solid tile probe extensions, and hollow GVP rods. Extendable tile probe extensions are solid extensions designed to locate underground obstructions and to...

5/8" National Fine Extension Drive Adapter to 3/4" Inner Diameter.

Gas Vapor Probe Dedicated Tip Screen #50 Mesh.

Fluoropolymer Umbrella.

Special adapters allow removal jacks to retrieve tile probes, core samplers, split-core samplers, gas vapor probes, sediment samplers, soggy bottom samplers, and other tooling that is difficult to retrieve. They can create a smoother pulling motion than...