Extensions (ESP)

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.

Replacement pin for both Master and Regular ESP Extensions.

Removes crosspins quickly and easily from extensions for the JMC Environmentalist's Sub-Soil Probe and JMC Environmentalist's Sub-Soil Plus.