Operating Instruction; Measuring Dc Voltage - SATA 05221 Manual

05221 Users Manual
6. Rotary Switch
Used to select desirable function and range as well as to turn on /off this meter.
7. "HOLD" Button
Press this HOLD button to hold the present reading on the display. " HOLD "
appears on the display as an indicator. To exit Data Hold mode, just press this
button again. " HOLD " disappears.

OPERATING INSTRUCTION

Measuring DC Voltage

●
Insert the plug of the black test lead to the "COM" jack, the plug of the red test lead
to the " " jack.
●
Set the rotary switch to "
●
Connect the test leads to the source or load to be measured.
●
Read the voltage value on the LCD. The polarity of the red test lead connection
will be indicated as well.
" position.
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