Hanna HI76409A/P Membrane

Hanna HI76409A/P Screw Cap Membranes for Galvanic Dissolved Oxygen Sensors

The Hanna HI76409A/P Membrane is a pack of high-quality replacement screw-cap membranes specifically designed for use with Hanna’s portable galvanic dissolved oxygen (DO) probes. These membranes are essential components for ensuring accurate and reliable DO measurements, providing a stable interface between the sensing elements and the sample water.

Key Features

• Optimized for Galvanic DO Probes
  Designed to fit precisely on Hanna’s HI76409 series DO probes, ensuring maximum compatibility and performance.

• Durable Construction
  Each cap is made from tough ABS plastic, ensuring mechanical strength and long-term use in field or laboratory environments.

• High-Density Polyethylene (HDPE) Membrane
  The oxygen-permeable membrane allows for efficient diffusion of oxygen, which is critical for accurate DO readings.

• Easy Installation and Replacement
  The screw-cap design allows for quick and secure attachment to the DO probe. Simply fill with HI7042 electrolyte and screw it on.

• Electrochemical Separation
  Membranes effectively isolate the anode and cathode of the probe from the sample water while allowing oxygen to pass through for detection.

Specifications

• Product Code (SKU): HI76409A/P

• Product Name: Spare Dissolved Oxygen Screw Cap Membranes for Galvanic Sensors

• Material:

  • Cap: ABS plastic

  • Membrane: HDPE (oxygen-permeable)

• Electrolyte Compatibility: HI7042S (electrolyte solution)

• Packaging: Pack of 5 membranes

• Application: For use with Hanna HI76409 and compatible galvanic DO probes

Applications

These replacement membranes are essential for:

• Routine maintenance of galvanic DO probes

• Ensuring continued measurement accuracy

• Environmental field testing

• Aquaculture operations

• Laboratory water quality monitoring

• Wastewater and industrial process analysis