Hanna Instruments HI 98811 - Manual (Page 14)

14
To prepare the instrument for use, choose the most appropriate
temperature probe for your application (see accessories) and connect it
to the connector located on the top of the instrument.
All the probes have been factory precalibrated and no calibration is
needed.
Press
ON/OFF to power on the instrument.
To take temperature measurements, simply
insert the probe in the sample to be tested
and allow the reading to stabilize. The
temperature is displayed on the upper LCD.
Press
TEMP/TIME to view the date and
time in the following order:
• date
• time
Pressing TEMP/TIME again, the meter re-
turns to temperature reading.
If the reading is out of range or the probe is
not connected, the LCD will display a dashed
line in place of the reading.
Note: To choose between "°C " and "°F" unit, enter the setup code 70.
Note: The meter is factory calibrated. After
1 year since last calibration the "DATE"
symbol starts blinking on the LCD to
warn the user that a recalibration is suggested in order to
maintain a high accuracy of the meter. It is recommended
that recalibration to be performed by authorized technical
personnel only. Contact your nearest HANNA service center.
FNC
TAKING TEMPERATURE MEASUREMENTS