Description

This sensor can be used to measure the static pH
values of common liquids (water, milk, soft drinks,
vinegar, etc.) as well as the changing values in
titrations or experiments such as those looking at
the effect of antacids. The pH sensor is designed for
long life in a variety of general purpose situations. Its
sealed reference system and gel fill make it easy to use and maintain. With an epoxy body it is a durable
electrode for use both in the laboratory and in the field.
Sensor Calibration: This sensor gives a fast response across the full pH range and can be calibrated with
any standard buffer solution. The sensor should be connected to a voltage source (the USB module
plugged into a computer , Edu-Loggers’s™ Display unit or Battery module). Insert the sensor into a pH =
7 buffer and press the sensor’s push button for about 3 seconds. The reading is calibrated to 7.
Ideal storage for probe is pH3 buffer solution