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Vernier™ pH Sensor Products for Science Education

Our general-purpose pH Sensor can be used across disciplines, including chemistry, biology, middle school science, and environmental science.

Manufacturer:  Vernier™ PHBTA

Catalog No. S16238ND

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Includes: Vernier pH Sensor, pH storage solution, pH storage solution bottle



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)

Warranty and Services

5-year limited warranty



5-year limited warranty
pH Sensor, pH storage solution, pH storage solution bottle
±0.2 pH units
Middle School, High School, College
5 to 80°C
90% of final reading in 1 second
Sealed, gel-filled, epoxy body, Ag/AgCl
Educational use only
pH 0 to 14
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