Vernier® pH Sensor

General-purpose pH Sensors can be used across disciplines, with applications in chemistry, biology, middle school science, and environmental science.

Advantages of these sensors include automated data collection, graphing, and data analysis.

Typical activities using pH Sensors include acid-base titrations, studies of household acids and bases, monitoring pH change during chemical reactions or in an aquarium as a result of photosynthesis, investigations of acid rain and buffering, and analysis of water quality in streams and lakes.