This lighting passport is created by a new instrument concept. It combines the smart device with the professional spectrum meter by the Bluetooth (BLE 4.0). With this system, this lighting passport can be constantly updated and improved, and the measurement functions can also be expand unceasingly.

• High precision.
• Portable engineer.
• The optical resolution of lighting passport is only 8nm, and the verification criterion is NIST traceable.
• Its comprehensive measurement reports support you the professional product information anywhere.