Hioki CLAMP ON LEAK HiTESTER 3283, Instruction Manual

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Chapter 2 Measurement Procedure
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NOTE
Momentary power loss and power surges
cannot be detected.
When the unit is turned off, accumulated data
are lost.
The maximum recording duration depends on
the remaining battery capacity.
The lowest possible frequency that can be
displayed is 30.0 Hz.
If the measurement object was clamped after
activating the recording function, the minimum
value is always zero. To prevent this, clamp
the conductor first and the press the
MAX/MIN key to activate the recording
function.
If the clamp sensor is removed from the
measurement object while the recording
function is active, the minimum value will
become zero. To prevent this, press the
HOLD key before removing the clamp
sensor.
To turn off the recording function, press
A
key. The maximum value, minimum value,
and average value are cleared.