Operation
17
4.4. Temperature measurement
Switch on the unit. The display shows:
Connect the external temperature sensor to
the 8-pin plug.
Insert the temperature sensor into the soil /
substrate, dip into the solution or hold in the
air.
Measurement value display shows the same
temperature as the status line.
Measured
values
outside
the
normal
measurement range or a lack of sensor are
displayed as "-----".
ON / OFF
