Stanley STHT0-77364, User Manual

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6
User Manual
GB
but the measurement error may be large or the
thermocouple may be damaged.
Note:
1. Use K Type thermocouple.
2. Accuracy does not include error of the
thermocouple probe.
3. Accuracy specification assumes ambient
temperature is stable to ±1°C. For ambient
temperature changes of °C, rated accuracy
applies after 1 hour.
4. There is no stated accuracy for the
thermocouple provided with this unit.
Readings with this thermocouple should be
used for reference only.
OPERATING INSTRUCTIONS
BATTERY
Remove battery door Phillips head screw, open
the battery door and connect a 9 V battery to
the clip. Put battery into case, close battery
cover and replace screw. When the low
battery indicator appears on the display,
the battery is low and must be replaced
immediately.
USAGE
Data Hold Feature
Press the HOLD button to enable the Data
Hold feature. The current reading will be held
on the display. To disable, press HOLD again.
Note: If the display does not turn on or the
reading on display does not change, the HOLD
button may be depressed. Try disabling the
Data Hold feature.
Measuring DC Voltage
1. Connect the black test lead to the COM
terminal and the red test lead to the
terminal.
2. Set the range switch to desired range
position. If the magnitude of the voltage to be
measured is not known beforehand, set the
range switch to the highest range first and
then reduce it one range at a time until the
appropriate resolution is obtained.
3. Connect the test leads across the source or
circuit to be tested.
4. Read the reading on the display. The polarity
of the test lead connection will be indicated.
WARNING: To avoid electric shock or
damage to the meter, do not apply terminals to
voltage higher than 300 V.
Measuring AC Voltage
1. Connect the black test lead to the COM
terminal and the red test lead to the
terminal.
2. Set the range switch to desired range
position. If the magnitude of the voltage to be
measured is not known beforehand, set the
range switch to the highest range first and
then reduce it until satisfactory resolution is
obtained.
3. Connect the test leads across the source or
circuit to be tested.
4. Read the reading on the display. If the
magnitude of the voltage to be measured is
not known beforehand, set the range switch
to the highest range first and then reduce it
range by range until satisfactory resolution is
obtained.
5. Read the reading on the display.
WARNING: To avoid electric shock or
damage to the meter, do not apply terminals to
voltage higher than 300 V.
Measuring DC Current
1. Connect the black test lead to the COM
terminal and the red test lead to the