Protimeter Digital Mini BLD5702 Instruction Manual page 13

Battery Low Indication:
Whenever the battery is low, there will appear a battery low
indication symbol on the screen (bottom right). This indicates
that the battery is low and should be replaced soon. The unit will
continue to perform in battery condition within the specified
accuracy, and turns off when the battery reaches the limit.
Holding / Freezing the Reading:
While measuring, if the reading needs to be frozen for any
observation, press
will be displayed on the screen.
Protimeter Digital Mini
during measurement. A text "HOLD"
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