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> Nist srm 2517 wavelength reference absorption srm-2517A
Nist srm 2517 wavelength reference absorption srm-2517A
NIST SRM 2517 Wavelength Reference Absorption
This Standard Reference Material (SRM) is intended for use in calibrating the wavelength scale of wavelength measuring equipment in the spectral region from 1513 nm to 1541 nm. SRM 2517 is an optical-flber-coupled absorption cell containing acetylene (12C2H2) gas. Acetylene has more than 50 accurately measured absorption lines in the 1500 nm wavelength region.
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This unit was the predecessor to the NIST SRM-2517a Reference Source.
This unit has been tested by an onstaff engineer and it is fully working. It comes with a 14 Day Guarantee against DOA from receipt.