Hioki DT4254 - Performing Zero Adjustment

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Checking the Relative Value/Performing Zero Adjustment
Performing zero adjustment
When performing zero adjustment, the condition of the test leads
varies depending on the measurement function.
Perform zero adjustment, referring to the table below.
Measurement function
V, A,
Ω
,
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
Condition of the test leads Short circuit Open
1
2
3
4
Red
Black
Example 1: Resistance measurement
1
Select the measurement
function.
2
Connect the test leads to
the measurement terminals.
3
Allow the test leads to
short circuit.
4
Press for at least 1
second.
(After zero adjustment: 0.0
Ω
)
5
Measure the resistance.
3
Red
2
Black
1
4
Example 2: Capacitor measurement
1
Select the measurement
function.
2
Connect the test leads to
the measurement terminals.
3
Allow the test leads to
open.
4
Press for at least
1 second.
(After zero adjustment: 0.000 µF)
5
Measure the capacitor.