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TEMPERATURE CALIBRATION
(for technical personnel only)
The calibration is a 2-point procedure at 0.0 and 50.0 ºC.
• Immerse the probe in a 0 ºC temperature bath.
• Press ALT+CALT keys to enter temperature calibration mode.
• The lower LCD displays “0.0 ºC”, “BUF” and “CAL” tags blinking.
• When the reading is stable, “CFM” tag starts blinking.
• Press CFM to confirm. The lower LCD displays 50.0 ºC.
• Immerse the probe in a 50 ºC temperature bath.
• When the reading is stable, “CFM” tag starts blinking.
• Press CFM to confirm. The meter returns to measurement mode.
TEMPERATURE ADJUSTMENT
The temperature reading can be manually fine-tuned following the next
procedure:
Press ALT + CALT keys to enter temperature
calibration mode.
Press CAL to enter temperature adjustment mode. The
primary and secondary LCD will display the current
temperature reading.
Adjust the temperature reading on the primary
LCD using the ARROW keys. The maximum
adjustment is ±1 °C around current reading.
Press CFM to confirm. The meter returns to measurement
mode and displays the new temperature.
Notes:
• Press ALT + CALT keys to escape without any changes.
• To enter temperature adjustment mode, the probe must be connected
to the instrument.
ALT CALT
CAL
OR
CFM