9
CALIBRATION CHECK
The meter is provided with an automatic CAL Check feature
at start‑up, which allows the user to check the meter
calibration status.
If the meter is calibrated, the display will stabilize and
show “
0.0 °C
” (“
32.0 °F
“),
±0.3 °C (±0.5 °F) for a
few seconds.
OPERA
TIONAL GUIDE
CALIBRATION
The meter can be calibrated in 0 °C (32 °F) by using an
ice bath.
• Prepare an ice bath with approximately equal volumes
of distilled water and chopped ice made from distilled
water.
• Immerse the temperature probe in the center of the ice
bath, taking care not to touch the ice with the probe tip.
• Ensure that the meter is measuring a temperature within
±1.5 °C (±2.7 °F).
• To enter the Calibration mode, press and hold the
ON/OFF
button, when the meter is in measurement mode. Meter
will display ”
OFF
” then “
CAL
“. Release the button and
the meter will then enter Calibration Mode.
• The
CAL
tag turns on to indicate that the Calibration
mode has been entered.
