Sentron non-glass pH Bluetooth Probe

Main Difference between glass and ISFET pH probes

Glass pH probes measure the hydrogen ion concentration in a solution, while ISFET pH probes measure the hydrogen ion activity. The difference lies in the fact that the hydrogen ion activity takes into account not just the concentration of the ions but also their interaction with other ions in the solution.

This is why ISFET pH probes are often considered more accurate than glass pH probes, especially in complex solutions where there may be a lot of competing ions. Additionally, ISFET pH probes are not affected by changes in temperature, as glass pH probes can be.

Interchangeable sensor parts

The Sentron Probe’s advanced technology ensures unparalleled accuracy and reliability, making it the ultimate tool for comprehensive data analysis. Various sensor tip options are offered in different dimensions:

ConeFET	CupFET	LanceFET	MicroFET

• pH (pH)
• Electrical Conductivity (EC)
• ORP (ORP)
• Temperature (T)