Water Hardness Half Cell ISE. 1021

Note this electrode is a Calcium sensor and gives a guide to  Water Hardness since the majority of Water Hardness is due to Calcium rather than Magnesium salts. This electrode will therefore not be suitable for the determination of Magnesium concentration or WAter Hardness caused predominantly by Magnesium salts.

EDt directION half cell electrodes are unique and have considerable benefits to the user when compared to traditional ISE's.

All our half cell ISEs have solid state sensors and solid state contacts. This means that shelf life is unlimited and thereis little or no maintenance required. ere are some of the advantages:

• No expensive membranes or caps to replace
• No filling solutions required
• Unlimited Shelf life
• Rugged construction for wider applicability
• Long LIfetime
• Exceptional value for money
• Faster response
• Can withstand high presssure.
• I metre BNC cable. (Detachable lead versions are available)

Technical Specifications

To operate these ISEs a refrence electrode is required. We recommend the Double junction reference (Cat No 8091).