This extension lets you sample three feet deeper provided you have a ESP Sampling Tube and a JMC ESP Master Extension. Regular extensions connect to each other for additional sampling depth capability.
Already have a Bosch 11316 Percussion Hammer or a Bosch 11245 Rotary Hammer or a Bosch RH1255VC Rotary Hammer? Then all you need is this adapter for your JMC Environmentalist's Sub-Soil Probe PLUS.
Replacement liners for JMC 2x6 Concentric Sampling Tube available at lower prices when purchased in larger quantities. Click on details for more information.
Assembly fits manual sliding hammer for the JMC Environmentalist's Sub-Soil Probe PLUS (1.2 inch diameter sampler). This is the part that rests on the top of the sampling tube that fits up inside the heavy sleeve of the hammer.