Although virtually unbreakable, these sturdy pins precision machined from 5/16 inch stainless steel rod can be easily dropped and lost when not seated in a JMC ESP Master or Regular Extension.
This extension lets you sample 3 feet deeper than the length of your sampling tube. (6 feet with a 3 foot tube) If you want to sample deeper than that you will need to purchase one or more JMC ESP Regular Extensions in addition to this extension.
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.
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.
Attention: Due to supply chain problems, JMC 26" Rod Extensions will be out of stock until September 2022!
Replacement liner for JMC Environmentalist's Sub-Soil Probe's 36 inch Sampling Tube available at lower prices when purchased in larger quantities. Click on details for more information.
Extremely durable aluminum case designed to withstand airline baggage handling and other abuses. Case protects either size JMC Environmentalist's Sub-SoilProbe with extensions, liners, and extra parts.
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.
Replacement liner for JMC Environmentalist's Sub-Soil Probe's 48 inch Sampling Tube available at lower prices when purchased in larger quantities. Click on details for more information.
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).
Aluminum Washer fits manual sliding hammer for the JMC Environmentalist's Sub-Soil Probe (0.8 inch diameter sampler). Fits between the Threaded Collar(PN163) and the Aluminum Cylinder(PN161). This is the part that rests on the top of the sampling tube.