The Hanna Instruments HI99165 is a
durable, waterproof, and portable pH and
temperature meter designed speci"cally
for cheese analysis. Automatic calibration
is done at one or two points with two sets
of bu$ers. All calibration and measurement
readings are automatically compensated
for temperature measurements. The
split-level LCD displays both pH and
temperature readings, along with
indicators for reading stability, battery
percentage, and calibration instructions.