Measures:
Forward Voltage, Reverse Current, Total Luminous Flux, Luminous Efficiency, Total Radiant Intensity, Dominant Wavelength, Peak Wavelength, Half-bandwidth, Spectral Purity, Correlated Color Temperature, Color Rendering Index, Color Difference, Chromaticity, Spatial Radiation Pattern

Features:
* Cost-effective and robust CCD spectrometer technology
* High spectral resolution, High sensitivity and excellent reliability
* SMA905 Optical Fiber coupling rises to unattenuated light transmission
* Built-in constant current power supply to drive LED
* Designed with industrial computing platform
* Complete measurement results in less than 5 seconds
* Friendly graphic user interface provides an easy-to-use operation environment
* Be used in quality management and analysis
* It can also work on the external PC with USB Port
* Compliance with the CIE Technical Report for Measurement of LEDs

Specifications:
* Forward Current IF: 0.1mA ~ 2000.0mA (±0.5%)
* Reverse Current IR: 0.1μA ~ 200.0μA (±1%)
* Forward Voltage VF: 0.1V ~ 20.0V
* Spectral Range: 200nm~380nm / 380nm~780nm / 380nm~1050nm
* Spectral Resolution: ±0.2nm
* Reproducibility: ±0.5nm
* Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003
* Correlated Color Temperature CCT: 1500K ~ 25000K (±3%)