Geoprobe Systems -Kejr, Inc.

Macro-Core - Model MC7 - Soil Sampler Brochure

The MC7 is a continuous soil sampler that compliments the industry standard MC5 system with very similar means of operation. The MC7 offers a larger diameter soil core (3 in. or approximately 70 mm. ) than the MC5 system. This is very advantageous when sampling in formations such as course sands or gravels that may be too large for the MC5 system. ...