Tektronix KEITHLEY SourceMeter 2400 Series Calibration And Adjustment Manual page 26

Model 2461 Calibration and Adjustment Manual
It may not be possible to set the resistance calibrator to the specified value. Use the closest possible
setting and modify reading limits accordingly.
5. Verify that the Model 2461 resistance reading is within the limits in the following table.
Ohms measurement accuracy limits
Model 2461 range
2 Ω
20 Ω
200 Ω
2 kΩ
20 kΩ
200 kΩ
2 MΩ
20 MΩ
200 MΩ
* Nominal resistance value. Calculate specification tolerance and upper and
lower test limits using actual resistance values.
2461-905-01 Rev. A / February 2016
Calibrator resistance*
1.9 Ω
19 Ω
190 Ω
1.9 kΩ
19 kΩ
190 kΩ
1.9 MΩ
19 MΩ
100 MΩ
Section 3: Calibration
3-11