NOTE: If you need to test the plant parameters of PPFD PAR ect., please buy the following model YT001P with PPFD function.
https://www..co.uk/dp/B0DHFV5WZ6

The YT001 Handheld Spectrometer is a versatile and powerful tool for analyzing light spectra, color, and illuminance. With a wavelength range of 380-780 nm, it can measure the entire visible light spectrum, making it ideal for a wide range of applications. Whether you're a scientist, researcher, or lighting professional, this spectrometer provides accurate and reliable data on the color and intensity of light sources. Its compact and lightweight design makes it easy to carry and use in the field or laboratory. The built-in illuminance meter allows you to measure the brightness of light sources in lux or footcandles. The user-friendly interface and intuitive software make it simple to capture and analyze spectral data. With its high precision and advanced features, the YT001 Handheld Spectrometer is an essential tool for anyone who needs to accurately measure and analyze light spectra, color, and illuminance.

The 3.5-inch IPS touch screen allows for sampling and measurement of light source parameters anytime and anywhere, and can also be connected to a mobile phone for testing. It can also efficiently analyze and process the data saved during testing in PC software, with extremely high measurement accuracy.

Widely used in home, health lighting, eye protection lamps, shopping malls, schools, factories, greenhouses, outdoor and other on-site lighting measurement fields. It can also be used in the research and development of light source products, production line quality monitoring, and other links.

technical parameter：
Spectral mode: Long focal cross asymmetric CT spectroscopic system
Sensor: high-precision CCD
Spectral bandwidth (FWHM): 2nm
Spectral resolution: 0.2nm
x. Y coordinate value: x, y accuracy+0.0015; x. Y repeatability+0.0005
Wavelength accuracy: ± 0.5nm
Wavelength data output interval: 1nm
Illumination accuracy: - level (± 4% reading ± 1 reading)
Color rendering accuracy:+1.5%
Screen type: 3.5-inch touch screen
Display type: PC software, APP (only supports Android system), mini program, touch screen
Color accuracy: ± 0.0015
Color temperature range: 1000K-100000K
Stray light: ≤ 0.3%
Illumination measurement range: 0.1-200K lx
Measurement mode: single test/continuous test
Language mode: switchable between Chinese and English
Spectral display mode: Spectral distribution map
Data display mode: can slide up and down to display all parameters
Graphic display mode: CIE1931 chromaticity chart, CIE1960 chromaticity chart, CIE1976 chromaticity chart, color tolerance ellipse chart, color rendering index circular chart, color rendering index bar chart