Hanna Instruments-7042S Electrolyte Solution for Galvanic Sensors

Hanna InstrumentsSKU: HI-7042S
filler

Price:
Sale price£29.47
Excluding VAT

Shipping calculated at checkout

Stock:
Re-stocking soon

Description

The Hanna Instruments-7042S electrolyte fill solution has been developed for Hanna’s galvanic dissolved oxygen probes. Having the correct electrolyte solution is crucial to the performance of your dissolved oxygen probe.



Hanna Instruments-7042S is designed to refill the electrolyte solution for galvanic dissolved oxygen probes. Galvanic sensor technology requires no external voltage since the difference in potential between the cathode and anode is greater than 0.5 volts. Galvanic DO sensors consist of two electrodes, a zinc anode and silver cathode, both of which are immersed in electrolyte solution. An oxygen permeable membrane separates the anode and cathode from the water being measured. Oxygen diffuses across the membrane and interacts with the probe internals to produce an electrical current that is proportional to the concentration of oxygen in a solution.












Solutions are available in a variety of sizes. Check whether the solution you require is available in another size.





Payment & Security

Payment methods

American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security

Estimate shipping

You may also like

Recently viewed