WL400 Level Sensor (Submersible Pressure Transducer) Cable Length:300 ft Groundwater monitoring well sampling and

Groundwater monitoring well sampling and low-flow purge stabilization

and industrial hygiene where a pumped multi-gas instrument is required

Replacement Gas Sensors

See the full Solinst Parts & Accessories collection for parts covering other Solinst water level and interface meters

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WL400 Level Sensor (Submersible Pressure Transducer) Cable Length:300 ft Groundwater monitoring well sampling andThe Global Water WL400 Level Sensor is a rugged, submersible pressure transducer engineered for highly accurate water level measurement across a wide range of demanding environments. Each sensor uses a solid state transducer with a flexible silicon wet wet diaphragm, encapsulated in a 304L stainless steel housing (approx. 13 16" diameter) and finished with marine grade epoxy so moisture can never work its way in and cause drift. A stainless steel