Use the pH Sensor just as you would a traditional pH meter with the additional advantages of automated data collection, graphing, and data analysis. Typical activities using our pH sensor 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
Analysis of water quality in streams and lakes
If you are studying Tris buffers or semisolids such a soil slurry, consider the Vernier Tris-Compatible Flat pH Sensor.
Type: Sealed, gel-filled, epoxy body, Ag/AgCl
Shaft Diameter: 12 mm OD
Response time: 90% of final reading in 1 second
Temperature range: 5 to 80°C
Range: pH 0–14
Accuracy: +/- 0.2 pH units
Isopotential pH: pH 7 (point at which temperature has no effect)