Hanna HI76407A/P Membrane for DO Probes

Hanna HI76407A/P Replacement Membranes for Dissolved Oxygen Probes

The Hanna HI76407A/P Membrane for DO Probes is a set of five replacement screw-cap membranes specifically designed for Hanna’s portable polarographic dissolved oxygen (DO) probes. These high-quality membranes feature a PTFE (Polytetrafluoroethylene) oxygen-permeable film that allows for precise and reliable DO measurements in both laboratory and field applications.

Features

• Designed for Hanna Polarographic DO Probes: Compatible with models such as the HI76407 series, ensuring a secure and leak-free fit.

• Durable Construction: Each membrane cap is made from ABS plastic for mechanical strength and chemical resistance, suitable for rugged field conditions.

• PTFE Membrane Technology: The thin PTFE film selectively allows oxygen to diffuse through while keeping out water and contaminants, protecting the sensor’s internal electrodes.

• Easy to Replace and Maintain: Screw-cap design allows for quick installation; simply fill each cap with HI-7041 electrolyte solution and attach it to the probe.

• Essential Backup Accessory: Ensures uninterrupted measurement capability by keeping spare membranes on hand for when replacements are needed.

Specifications

• Quantity: 5 replacement membrane caps

• Cap Material: ABS plastic

• Membrane Type: PTFE (oxygen-permeable)

• Design: Screw-on, fillable with electrolyte

• Compatible Electrolyte: HI-7041 (available in multiple volumes)

• Compatibility: Designed for Hanna polarographic DO probes (e.g., HI76407 series)

Applications

The HI76407A/P membranes are ideal for:

• Routine Maintenance: Keeping probes in optimal condition for accurate DO readings

• Field and Laboratory Use: Fast and reliable replacement during testing in environmental, aquaculture, or industrial applications

• Training and Research: Ensures minimal downtime during prolonged or high-frequency testing environments