pH Sensor

pH Sensor

Item code
PH-BTA

Our general-purpose pH Sensor can be used across disciplines, including chemistry, biology, middle school science, and environmental science.  Use with the Vernier LabQuest 3 datalogger.

$268.00 $294.80

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.

  • Range: pH 0–14
  • Accuracy with new electrode (pH): ±0.2
  • Type: Sealed, gel-filled, polycarbonate body, Ag/AgCl reference, single junction
  • Shaft Diameter: 12 mm OD
  • Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution)
  • Vernier pH Sensor
  • pH storage solution
  • pH storage solution bottle