The ESP PLUS pulls a 3 (or 4) foot long by 1.2 inch diameter sample in one plunge. It captures every sample in a plastic liner and can sample to 3 (or 4) feet. Sampling tube is driven by a 12.5 pound drop-hammer (or electric hammer) and retrieved with a foot-operated jack.
Replacement liner for JMC Environmentalist's Sub-Soil Probe Plus' 36 inch Sampling Tube available at lower prices when purchased in larger quantities. Click on details for more information.
Threads together in any combination with our 13 and 26 inch Rod Extensions (The picture shows both). Compatible with Backsaver, "T", and Conventional Handles. Also fits most JMC Sampling Tubes.