Threaded Guide Rod fits manual sliding hammer for both the JMC Environmentalist's Sub-Soil Probe (0.8 inch diameter sampler) and the JMC Environmentalist's Sub-Soil Probe Plus (1.2 inch diameter sampler).
1/2 diameter ground and polished stressproof steel
This extension lets you sample three feet deeper provided you have a ESP Plus Sampling Tube and a JMC ESP Plus Master Extension. Regular extensions connect to each other for additional sampling depth capability.
Remove cutting tips easily from JMC Environmentalist's Sub-Soil Probe (and Sub-Soil Probe Plus) Sampling tubes! Use one wrench to lock tightly around your sampling tube and another to clamp onto your cutting tip. With two comfortable handgrips, you can unscrew even the most stubborn connection.
In some situations, it may be expedient to plant several 2 inch diameter casings in the ground before returning to sample through each one. That is why we sell separate casings for the JMC 2 by 6 inch Concentric Sampling Tube.
Remember: This is the casing only. You should already have a Concentric… More ...
In some situations, it may be expedient to plant several 2 inch diameter casings in the ground before returning to sample through each one. That is why we sell separate casings for the JMC 2 by 6 inch Concentric Sampling Tube.
Remember: This is the casing only. You should already have a Concentric Sampling Tube.
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.