Tubing, FEP Lined LDPE, 1/4"ID x 3/8"OD, 500 Foot Roll Hydrogen Sulfide (H2S) Power and alarming options are

Power and alarming options are still available

HI7021L is a quality ORP test solution made from reagent grade chemicals and used to test platinum and gold ORP electrodes

depth below water level

The unique combination of flexibility and size makes the pump easy to transport and install in a variety of applications

Tubing, FEP Lined LDPE, 1/4"ID x 3/8"OD, 500 Foot Roll Hydrogen Sulfide (H2S) Power and alarming options areIn applications like groundwater testing, you need tubing material that will not interfere with the purity of the groundwater samples. At the same time, you want tubing that can stand up to the harsh conditions you might find in places like construction sites and around factories.