The wavelength range of the LMS-6600TR is 350-950nm. It integrates the functions of spectrum, transmittance, saturation, reflectance, L, A, B, etc. It uses a 5-inch large screen to display measurement parameters and curves in real time. It is easy and quick to use and can directly test products such as materials and lenses.

Messung:
Transmittance, Reflectance , Total Transmittance, Saturation (C*), Degree of Brightness (L*), Yellow-Blue Degree (a*),Red-Green Degree (b*), Absorbance, Tone (H*), illuminance (lux), E(Fc), Ee(W/m2), Tc (K), Duv Correlated Color Temperature (CCT), Chromaticity Coordinates, CRI, Purity, Cut-off wavelength, Peak Wavelength, Dominant Wavelength, Half Bandwidth, Center Wavelength, Centroid Wavelength, Total Color Difference, Brightness Difference, , CCT Difference, SDCM Diagram, Spectrum Diagram

Standard: 
CIE 177 "Farbwiedergabe von weißen LED-Lichtquellen"
CIE-13.3 "Verfahren zur Messung und Bestimmung der Farbwiedergabeeigenschaften von Lichtquellen"
Optical-Engineering-49-3-033602 “Color quality Scale”
IEEE..”Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers”

Spezifikation:
- Spektrale Auflösung: ±0,2nm, Reproduzierbarkeit: ±0,5nm
- Genauigkeit der Farbwertkoordinaten (Δx, Δy): ±0.005
• Correlated color temperature CCT: 1, 000K ~ 100, 000K (±0.6%)
• Illuminance range: 5~200,000lx
- LCD-Bildschirm: 5 Zoll hochauflösender kapazitiver IPS-Touchscreen mit einer Auflösung von bis zu 480*854
- Mit 4000mAh wiederaufladbarem Li-Ion-Akku, der 20 Stunden lang ununterbrochen arbeiten kann
- Abmessungen: 135mm*80mm*23mm
- Schließen Sie die Software über ein USB-Kabel an den PC an. Englische Version der Software kann auf Win7, Win8, Win10, Win11 laufen

Note 1: The LMS-6600T all specifications is the same as LMS-6600TR but has no Reflectance Test Function.
Note 2: The LMS-6600R all specifications is the same as LMS-6600TR but has no Transmittance Test Function.