Hioki 3237 - Low-Power Resistance Measurement (4-Terminal, on 3239 Only); Continuity Test

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3.4 Continuity Test
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3.3.2 Low-power Resistance Measurement
(4-Terminal, on 3239 only)
NOTE
When measurement is performed using the low-power resistance measurement
function or continuity test function, the measurement values may not be stable,
because the measurement current in this measurement mode is lower than for
normal resistance measurement.
NOTE
When measurement is performed using the low-power resistance measurement
function or continuity test function, the measurement values may not be stable,
because the measurement current in this measurement mode is lower than for
normal resistance measurement.
The resistance measurement and low-power resistance measurement will display
values that include the resistance value of the test lead. Use the Zero-Adjust
function to exclude this resistance value.
3.4 Continuity Test
1
.Press
SHIFT
."
SHIFT
" lights up on the display.
2
.Press
LPΩ
."4W"and"LP" lights up on the display.
3
.Press
SMPL
to select a sampling period.
(See 4.2 Switching of Sampling Period.)
4
. Performs zero-ajust for the 3237/38/39.
(See 4.3 Zero Ajust Function.)
5
. Connect the test lead to the sample being measured and read the value.
1
. Make sure that "SHIFT" does not light on the display.
2
.Press .
3
. Connect the test lead to the sample being measured.
The buzzer will beep if the resistance value is below 50 ohms.