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to choose needed ranges.
9
、
SELECTING BUTTON
Push this button to select Ω
，
，
or
measuring
function when the function switch is set at Ω
range.
10
、
Function Switch / Range Switch
This switch can be used to select desired function and
range.
11
、
D.HOLD BUTTON
When this button is pushed, LCD will show the last reading,
and “H” symbol will appear till pushed again. Back light
function, push this button for more than 3 seconds, back
light will light
，
after 15 seconds
，
back light will turn off
automatically
。