Neomeris redox buffer solution 475 mV

The Neomeris redox buffer solution 475 mV is ideal for the calibration of redox measuring devices and ORP electrodes.

Neomeris Redox Buffer Solution 475 mV ± 5 mV (25 °C), 250 ml – Defined ORP Reference Solution

Standard solution for calibrating redox measuring devices and ORP electrodes

The Neomeris redox buffer solution with a stable value of 475 mV ± 5 mV at 25 °C is specifically designed for the calibration of redox electrodes (ORP sensors). In sensitive fields such as water and environmental analysis, wastewater technology, and industrial processes, it enables reliable and reproducible measurement results. At 25 °C the solution provides a stable redox potential of 475 mV (± 5 mV). The integrated hygiene cap reliably protects the solution from contamination and ensures consistently high quality throughout its service life.

What is a 475 mV redox buffer solution used for?

A redox buffer solution 475 mV ± 5 mV (25 °C), 250 ml is used for calibration and verification of redox (ORP) measuring devices.

It provides a defined reference potential used to check or adjust the accuracy of a redox electrode.

It is used:

To adjust a redox measuring device so it displays correct mV values. To regularly check the electrode function (detecting drift or contamination).

Typical applications where redox potential is measured include drinking water and wastewater monitoring, swimming pool technology, aquaristics, environmental analysis, and industrial processes.

The value of 475 mV lies in the medium oxidation range and is suitable for systems with moderate oxidation potential.

What do the specifications on the bottle mean?

475 mV
This is the target redox potential of the solution at 25 °C.

± 5 mV
This is the tolerance.
The actual value lies between 470 mV and 480 mV.

(25 °C)
The specified value applies exactly at 25 °C because redox potential depends on temperature.

250 ml
This is the filling volume of the bottle.
The larger quantity is suitable for frequent calibrations or regular use in laboratories or industrial environments.

The solution is used to precisely calibrate or check a redox measuring device in the medium mV range, where 475 mV at 25 °C is the defined reference value with an accuracy of ± 5 mV.

Neomeris – For stable and precise ORP measurements.

Rely on quality, safety and full traceability – with professional Neomeris calibration solutions including a certificate of analysis.

Ensure the functionality of your redox sensors and achieve reliable measurement results with the professional buffer solutions from Neomeris. Trust in quality, safety and convenience when calibrating your measuring devices using the color-coded, ready-to-use solutions from Neomeris.

The practical 250 ml bottle with a hygienic dosing system makes the Neomeris calibration solution ideal for regular use in professional applications. Benefit from high precision, convenient handling and consistently reliable measurement results – day after day.