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Section 2: Performance verification
2. On the DMM6500, press the FUNCTION key and select DC voltage.
3. On the home screen, select the button next to Range and select 100 mV.
4. Press the MENU key.
5. Under Measure, select Settings.
6. Set Input Impedance to Auto.
7. Set the calibrator output to 0 V.
8. Set the calibrator to OPERATE.
9. Allow 5 minutes of settling time.
10. Press the MENU key.
11. Select Calculations.
12. [Only for the 100 mV range] Select Rel Acquire.
13. Source positive and negative full-scale and half-scale voltages and allow for proper settling.
14. Select each range on the DMM6500, allow for proper settling, and verify the ranges according to
the following tables.
Verify the dc voltage 100 mV range
Description
Perform relative
offset
Full scale (+)
Half scale (+)
Half scale (–)
Full scale (–)
Verify the dc voltage 1 V range
Description
Full scale (+)
Half scale (+)
Half scale (–)
Full scale (–)
Verify the dc voltage 10 V range
Description
Full scale (+)
Half scale (+)
Half scale (–)
Full scale (–)
2-8
DMM6500 6½-Digit Multimeter with Scanning Calibration and Adjustment Manual
Nominal value
Lower limit
0
-0.01
100
99.9935
50
49.995
-50
-50.005
-100
-100.0065
Nominal value
Lower limit
1
0.999969
0.5
0.499979
-0.5
-0.500021
–1
–1.000031
Nominal value
Lower limit
10
9.9997
5
4.99982
–5
–5.00018
–10
–10.0003
Upper limit
0.01
100.0065
50.005
-49.995
-99.9935
Upper limit
1.000031
0.500021
-0.499979
-0.999969
Upper limit
10.0003
5.00018
–4.99982
–9.9997
DMM6500-905-01 Rev. E June 2021
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