Sper Scientific 840073 Multimeter - Auto-Ranging User Manual
Page 16
G. Make Measurements(1)
First, set rotary switch to proper position, after several seconds of self-
check, the meter will enter measuring state. When “ ” appear on LCD,
replace a new battery to ensure accurate display.
Second,
symbol beside the input jack, warns you when testing current
and voltage, input values must not exceed the limit.
16
Model UT30A: OPERATING MANUAL
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