Main fasaha nuna alama:
● Wavelength kewayon; 360nm～1000nm
● Wavelength zui babban yarda kuskure: ± 2nm
● Wavelength maimaitawa: ≤1nm
● watsa rabo zui babban yarda kuskure: ± 0.5% (T) (aka auna da NBS930D)
● watsa rabo maimaitawa: ≤0.2% (T)
● Yanayin bandwidth: 4nm
● Rare haske: ≤0.15% (T) (a 360nm, auna da NaNO2)
● kwanciyar hankali: duhu halin yanzu yawo: 0.2% (T) / 3min haske halin yanzu yawo: 0.5% (T) / 3min
● Segment LCD nuni (tare da baya haske)
● Wutar lantarki: AC85V ~ 24V