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Vernier® pH Sensor

Avg. Ratings: 5.0 (1 Review)
General-purpose pH Sensors can be used across disciplines, with applications in chemistry, biology, middle school science, and environmental science.

  • Automated Data Collection
  • Graphing
  • Data Analysis
  • For Titrations, Studies of Household Acids and Bases, and More
  • Ideal for Use in Multiple Disciplines
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.



Item # Description Unit Availability Price Quantity
470039-294 Vernier pH Sensor
Each Retrieving
470219-320 pH Storage Solution 500 mL
Each Retrieving


Accuracy ±0.2 pH units
Response Time 90% of final reading in 1 second
Type Sealed, gel-filled, epoxy body, Ag/AgCl
Operating Temperature Range 5 to 80°C



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Total Ratings: 1
Avg. Ratings: 5.0 out of 5

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Yes, I recommend
Works great and is reliable. I have used them for many years. Would suggest cleaning and replacing buffer solution every year to maintain quality.
Reply associate Published 08/30/2018
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