High Precision Measurement: The HP330P Spectrometers are designed to provide accurate readings for PAR light and PPFD, making them essential tools for growers looking to optimize their lighting conditions Advanced Spectral System: Featuring a high precision CCD sensor and a spectral bandwidth of 2nm, this Tester ensures reliable data collection across the wavelength range of 380nm to 780nm, delivering unparalleled spectral resolution User-Friendly Interface: Equipped with a Type-C communication interface and Bluetooth capabilities, the HP330P Spectrometers enable easy data transfer and connectivity, enhancing the convenience for users in various growing environments Robust and Portable Design: Constructed from all aluminum alloy, the lightweight design of the HP330P Tester (approximately 200g) ensures durability while maintaining portability, for on-the-go measurements Wide Operating Range: With a temperature and humidity operating range of -10 to 40°C and relative humidity below 70%, the HP330P Spectrometers are built to perform reliably in diverse conditions, ensuring consistent performance for all your testing needs, Manufacturer: NGTFDCP