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The temperature degree is shown on the primary display, the TC value on the secondary display and Fahrenheit degree on
elapsed time display.
When the output jack is open circuit, the screen displays OL.
To avoid possible electric shock or personal injury, do not connect the TC with the
live circuit.
Measuring Resistance (See Figure3-6)
To avoid possible damage to the meter or to the equipment under test,
disconnect circuit power and discharge all high-voltage capacitors before
measuring resistance.
The meter's resistance ranges are400.0Ω，4.000KΩ，40.00KΩ， 400.0KΩ，4.000MΩ and 40.00MΩ.
To measure resistance, proceed as follows:
1. Set the rotary switch to
2. Insert the black lead into "COM" terminal, and the red lead to into the "Ω
3. Connect the leads to the tested power.
4. Read the measuring results from the screen.
"OL" appears on the display if the resistance under test is open or the value surpasses the maxim range.
The test lead can add 0.1Ω to 0.2Ω of error to resistance measurements. To test the leads, touch the probe tips
together and read the resistance of the leads.
Wait for several seconds for stable reading when measuring resistance more than 1MΩ.
Testing Diodes (See Figure3-7)
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Figure3-5.TC Measurement
position (Default value in this function)
If necessary, you can press
Figure3-6.Resistance Measurement
Warning
Warning
V" terminal.
Caution
Warning
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to automatically subtract this value.
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