How do you measure the pH of 32% HCl?

Document ID

Document ID TE2132

Published Date

Published Date 27/05/2017
Question
How do you measure the pH of 32% HCl?
Summary
PH/ORP Sensors in 32% HCl
Answer
Never put a pH sensor in 32% HCl. pH sensors are unable to make a measurement in that concentration of acid and may be damaged. Use electrodeless conductivity instead.