Visible Light Transmittance Filter Reference Material GBW(E)130123

Nominal Transmittance Values: 10%, 20%, 30%
Calibration Wavelengths: 440.0nm, 546.0nm, 635.0nm
Transmittance Uncertainty: 0.5%
Set Composition: 3 pieces per set
Flux Technology (Nantong) Co., Ltd. Visible Light Transmittance Filter Reference Material is used for verifying the wavelength accuracy and repeatability of spectrophotometers in the ultraviolet-visible light region, and is compatible with verification regulations JJG682-90, JJG689-90, JJG178-96, and JJG375-96.
It is used to verify the transmittance accuracy, repeatability, and linearity of ultraviolet-visible spectrophotometers and visible spectrophotometers in the visible light region, and is compatible with verification regulations such as JJG178-96, JJG375-96, JJG682-90, and JJG689-90.

Ultraviolet-Visible-Near Infrared Spectrophotometer Metrology Standard

Flux Technology (Nantong) Co., Ltd. Ultraviolet-Visible Spectrophotometer Calibration Standard is mainly used for the metrology calibration of ultraviolet-visible spectrophotometers.

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Portable Standard Case 1 unit