Amprobe 38XR-A User Manual page 20

4. Expose the thermocouple to the temperature to be measured.
5. Read the display.
Measuring Frequency
1. Set the Function Switch to Hz.
2. If % is displayed, press the yellow button to display Hz.
3. If RANGE is displayed, press the RANGE button to enable
autoranging.
4. Connect the Test Leads: Red to Hz, Black to COM.
5. Connect the Test Probes to the signal source.
6. Read the display.
5
38XR-A
1
3
6
38XR-A
3
2
14
4
K
2
5