1. **High Precision Measurement**: The Portable Spectrograph Par PPFD Instrument features an impressive measurement range of 350nm-800nm, ensuring accurate readings for a wide spectrum of light conditions, making it an essential tool for any spectrometer application. 2. **Compact and Lightweight Design**: Weighing only 430g and measuring 138.5*81*23mm, this single beam spectrometer is designed for portability and ease of use, allowing you to conduct measurements effortlessly in any environment. 3. **Enhanced Spectrum Resolution**: With a spectrum resolution of 0.2nm and a width (FWHM) of 2nm, the PPFD par spectrometer delivers detailed spectral information, enabling precise analysis for your research or agricultural needs. 4. **User-Friendly Features**: This device includes a battery for convenience and operates effectively within a temperature range of -10 to 40 degrees, with humidity levels below 70% (no condensation), ensuring reliable performance in various conditions. 5. **Accurate Illuminance Readings**: The instrument provides an illuminance range of 5LX to 200klx with an accuracy of ± 4%, along with chromaticity coordination accuracy of ± 0.0025, making it a dependable choice for all your spectrometry requirements., Manufacturer: OTENC