1. **High Precision Measurement**: The Plant Spectrometer Meter offers an impressive measurement range of 5-200,000 lux, making it the tool for accurately assessing light levels in various environments. 2. **Advanced Wavelength Range**: With a wavelength range of 350-800nm, this spectrometer provides detailed analysis of light quality, essential for optimizing plant growth conditions. 3. **Compact and Lightweight Design**: Weighing only 50g and measuring 12*12*4 cm, this Bluetooth Light Meter is easy to carry and for both fieldwork and laboratory. 4. **Outstanding Spectral Resolution**: Featuring a spectral resolution of 0.2nm and a spectral bandwidth (FWHM) of 2nm, this par meter ensures precise readings for effective light management. 5. **User-Friendly Interface**: Equipped with Bluetooth connectivity, this PPFD Meter allows for easy data transfer and monitoring through your mobile device, enhancing the user experience and data accessibility.