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(Figure 4-1 Measurement display interface)
4.1.1 Test mode
The measurement mode of JK9306 is: True RMS measurement mode (RMS).
(Figure 4-3 Measurement display interface setting measurement mode)
Note: As shown in Figure 4-3 below, after the cursor is moved to the corresponding parameter,
the corresponding function changes and selection operations of the soft key zone parameters are
only described in detail on this page. The other pages are basically the same as this operation, so
For the modification of other page parameter values, please refer to the screenshot description
here.
Setting operation steps:
4.1.2 Test range
JK9306 has 4 voltage test ranges: 75V, 150V, 300V, 600V, U-Auto;
JK9306 has 7 current test ranges: 1mA, 3mA, 10mA, 40mA, 150mA, 500mA, 2A, I-Auto.
Factory default settings:
The voltage is in the automatic voltage range (U-Auto);
The current is in the automatic current range (I-Auto).
Setting operation steps:
1) Move the cursor to the range V / I area, the following soft keys will be displayed in the soft key
area of the screen
