User Manual

16
Note:
• If the temperature probe is not attached, the
display will show “ ” when this function is
selected.
• The included type K (NiCr–NiSi) thermocouple
can only be used for temperatures lower than
482°F (250°C), or the thermocouple will be
damaged. Use a different thermocouple for
higher temperatures.
Temperature Measurement
1. Turn the rotary dial to the temperature
(°F°C) position. Press SELECT to choose
Fahrenheit or Celsius units. [Figure 8.1]
2. Use the type K thermocouple temperature
probe. Insert the black test lead into the
COM terminal, and the red test lead into
the terminal.
3. Connect the probe on the object being
measured. Hold them in place until the
reading on the display stabilizes.
Note:
• The measurement range is 10Hz–10MHz.
• The measurement signal should be less than
30V, or measurement accuracy may be affected.
Frequency Measurement
1. Turn the rotary dial to the Hz position.
[Figure 9.1]
2. Insert the black test lead into the COM
terminal, and the red test lead into the
terminal.
3. Connect the test leads in parallel to the
signal source. Hold them in place until the
reading on the display stabilizes.
Hz
A
mA
µA
mV
V
V
OFF
NCV
Ω
°F°C
Hz
A
mA
µA
mV
V
V
OFF
NCV
Ω
°F°C
Figure 9.1
Figure 8.1
SELECT