Plane holographic grating
higher wavelength precision
display way of T, A, C digit direct read.
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Month
Payment Terms: T/T,Western Union
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Features:
Plane holographic grating, higher wavelength precision, display way of T, A, C digit direct read.
Reasonable structure, good shape, easy operationg, accurate test and stable performance.
With international standard RS232 interface, attaching the data management system software, user can connect it with compute.
Main technical:
Wavelength range:330-1000nm
Wavelength precision:±2nm
Wavelength repeatability:≤0.5nm
Action spectrum bandwidth:6nm
Transmittance accuracy:±0.5%
Transmittance repeatability:≤0.3%
Automatic adjustment to “0”,"100”
Power supply:90-260V,50-60Hz