American Sensorex water quality sensor (hydrofluoric acid resistant pH electrode)
The hydrofluoric acid resistant pH electrode prevents corrosion by HF (up to 2% V/V), suitable for the semiconductor industry, electroplating, etching, and wastewater treatment containing hydrofluoric acid; compatible with all pH meters; special glass membrane resistant to hydrofluoric acid; lifespan is 2, 3, or even 5 times that of similar electrodes.
