1. This innovative Handheld Spectrometer is designed for accurate wavelength measurements ranging from 380-780nm, making it an tool for anyone working with LED grow lights and other optical applications
2. With a wavelength accuracy of 0.5nm and a spectral bandwidth of 4nm, our Handheld Spectrometer guarantees reliable results for your light color rendering index and illuminance meter needs
3. Featuring a 3.5-inch LCD, the Handheld Spectrometer provides clear visibility of measurements
4. Weighing just 430g and measuring 138x61x23.4mm, this Handheld Spectrometer is highly portable
5. For use in optical instruments, the Handheld Spectrometer is for growers, researchers