Step 7. Select Medium For Wavelength Values - Agilent Technologies Agilent 86120B User Manual

Step 7. Select Medium for Wavelength Values

Because wavelength varies with the material that the light passes through, the
Agilent 86120B offers wavelength measurements in two mediums: vacuum
and standard air.
1 Press the Setup key.
2 Press the MORE softkey.
3 Press the CAL softkey.
4 Make the following selection:
• Press VACUUM for wavelength readings in a vacuum.
• Press STD AIR for wavelength readings in standard air.
5 Press RETURN to complete the entry.
Definition of standard air
Standard air is defined to have the following characteristics:
Barometric pressure: 760 torr
Temperature: 15°C
Relative humidity: 0%
Step 7. Select Medium for Wavelength Values
Getting Started
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