AND AD-4530 Instruction Manual page 34

10.5.3. Bottom hold mode
Holds the bottom value when receiving a hold input.
Sensor input
Displayed value
ＨＯＬＤ key
External hold input
10.5.4. Bipolar peak hold mode
Holds the absolute peak value when receiving a hold input.
Sensor input
Displayed value
ＨＯＬＤ key
External hold input
During the holding operation,
ＨＯＬＤ turns on.
During the holding operation, ＨＯＬＤ turns on.
32
ON
OFF
ON
OFF
ON
OFF
ON
OFF