User Guide

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MEASURING SCALE (°C/°F)(for HI93530,
HI93531, HI93551, HI935005, HI935007 only)
When the meter is turned on, it automati-
cally defaults to the °C scale. Measurements
can be performed on either the Centigrade
or the Fahrenheit scale.
To change the scale, press °C/°F once.
MEASUREMENT RESOLUTION
When switched on, HI93530,
HI 93531, HI 93532 and
HI 93551 default to a 0.1 digit
resolution (see specifica-
tions).
These instruments automati-
cally change the resolution
to 1 degree when the mea-
sured temperature is higher
than 999.9°C (or 120°C for
HI935006).
For HI935005 and HI935007 only
When switched on, HI935005 and HI935007
default to 1 degree resolution. Press
ON/OFF again to change the resolution to
0.1°C or 0.2°F.
°C
°C
°C
°F
°F
ON
OFF
°C
mank93r4.p65
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HOLD MODE (for HI93530, HI93551 and
HI 935005 only)
The reading hold function is activated by
the HOLD key.
For HI93530 and HI 93551 only
To freeze the measured temperature on the
display, press and hold the HOLD key.
"HOLD" is displayed when this key is pressed.
As soon as the HOLD key is released, the
meter returns to the normal operational mode.
For HI935005 only
The temperature is frozen on the display until
the HOLD button is pressed a second time.
The blinking symbol "M" appears on the
display when HOLD is activated.
Press HOLD again to return
to the normal operational
mode.
HI-LO FUNCTION (HI93531, HI93551 and
HI 935005 only)
Maximum and minimum temperatures are
monitored throughout a continuous measur-
ing process.
HOLD
M
HOLD
HOLD
HOLD