HOPOO company is the LED test instrument supplier, integrating sphere supplier and also the manufacturer. We provide LED test instrument supply, integrating sphere supply and other light test solutions.

1. Introduction
HPC-2 portable colorimeter is the latest version of pocket colorimeter. It is applied with the technology of advanced spectrometer and microcomputer. It makes it possible for the traditional laboratory equipment to be applied in production-line of lighting industry.
2. Characteristics and Specifications
2.1. Micro-spectrometer technology - more accurate than traditional photo-detectors;
2.2. It measures color temperature, chromaticity coordinate, rendering index, color difference, etc.
2.3. with data holding, saving and loading function; Groups of data can be saved;
2.4. 128× 64 pixels of LCD displaying spectrum wave and chromaticity diagram;
2.5. USB port for communication with PC;
2.6. Long-life Li-Battery;
2.7. Range of wavelength: 380nm~780nm (visible light);
2.8. Wavelength accuracy: ± 0.5nm; Repeatability: ± 0.2nm;
2.9. Chromaticity coordinates accuracy: ± 0.0025; Resolution: 0.0001;
2.10. Range of correlated color temperature: 1500~25000K; Resolution: 1K;
2.11. Accuracy of total color difference: Within ± 0.2% (with reference light source A)