4.5.1 Calibration
After the instrument is powered on, it will enter standby mode.
Make sure both the ambient temperature in the room and the
temperature displayed on the instrument are below 35
℃
. If the
temperature is higher than 35
℃
, wait until the temperature is below
35
℃
. In this example, an ambient and set program display
temperature of 20.5
℃
is used.
4.5.2 Inject olefin oil (mineral oil) into one of the cone-shaped wells, and
then put a thermometer into the well. The precision of the
thermometer should be within 0.1
℃
and the temperature ball
should be completely immerged into the cone-shaped well,
incubate for 20 min.
See Fig. a.
Let the instrument sit for 20 min at the set temperature.
9
Fig a
Thermometer
Mineral oil
Cone-shaped well
