Hioki ST5540, Instruction Manual, Page: 137 / 326

7.10 Setting Indication Unit
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Instru
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Settings
7.10 Setting Indication Unit
1.
Select the unit of measurement data indication.
2.
Press to return to the system screen.
In LC Meter mode, the unit of measurement data can be set.
Leakage current standards specify current criteria in "mA." When "mA" is selected, measurement values in
"

A" are converted to "mA" values for easy judgement of test results.
AUTO
Automatically selects the unit of measure-
ment data according to the measurement
range. (default setting).
mA
Sets the unit of measurement data to "mA"
in all ranges. (Display resolution is 0.01 mA
for the 50 mA range, and 0.001 mA for all
other ranges.)
Range of indication in all ranges when "mA" is the selected unit:
See "Ammeter mode/unit of indication : mA (HOLD) range of indication" (p. 57)
About allowable value judgement
When the unit of indication is fixed to "mA," a FAIL judgement may result even if
the measurement value and allowable value are the same. This is because inter-
nally retained data contains low-order digits even if the unit is fixed to "mA," with
judgement made using the values having low-order digits.