Combined fluoride

selective electrode

Compact and easy to clean

Highlights

• 3-in-1: measuring electrode, reference electrode, and temperature sensor

• Compact design

• Easy cleaning of the ground-joint diaphragm

• More precise results due to a uniform electrolyte outflow

• Ideal for direct measurement, standard addition, and titration





The combined fluoride ion selective electrode integrates both the measuring and reference electrode as well as a temperature sensor in a single housing. This design saves space, which makes this sensor ideal for measurements in small sample volumes.

Ground-joint diaphragm for reproducible results Pt1000 for precise ion measurements

The ground-joint diaphragm with its large surface enables The measured potential in the sample solution is consistent electrolyte outflow on all sides. The signal is temperature dependent. Therefore, it is important to therefore more stable and there is a smaller risk of a determine the temperature for both the calibration blocked diaphragm. This benefit allows usage even in and the sample to achieve highest accuracy per contaminated samples without negatively affecting the determination. The included Pt1000 enables a electrode performance.

fast temperature measurement without needing an additional sensor. With this, handling errors can be reduced.

Ordering information

6.00500.300 Combined digital F-ISE with Pt1000

6.00500.600 Combined F-ISE with Pt1000

6.2308.020 Reference electrolyte c(KCl) = 3 mol/L, 250 mL

The combined F-ISE is available as either an analog or a digital version. The digital version can be used only with OMNIS, and has the advantage that it is automatically recognized by the software and therefore it can be monitored.

www.metrohm.com

Subject to change

Printed in Switzerland by Metrohm AG, CH-9100 Herisau 8.109.5027EN – 2019-12