VTSYIQI Plant Spectral Illuminance Meter Spectral Irradiance Lux Tester with Test Function Eye Protection Lamp (Desk Lamp) 3A Multi-point Test Plant Growth Lamp and Other Illumination Test Multi-point Test Illumination Color Temperature Uniformity Test

VTSYIQI Plant Spectral Illuminometer Plant Measuring Tools with Touch Screen Wavelength Range 380nm～780nm PPFD Meters PAR Quantum Meters Plant Grow Lights and Other Lighting Tests Multi-Point Tests Illuminance Color Temperature Uniformity Tests

VTSYIQI Portable Plant Spectrometer Spectral Illuminometer Light Spectrometer Spectrum Analyzer with Widely Used in On-site Illuminance Measurements Test parameters PPFD PAR YPFD PUR Wavelength Range 380nm～780nm

VTSYIQI Handheld Plant Spectrometer Spectral Color Illuminometer Spectral Illuminometer with Wavelength Range 380nm～780nm Built-in Lithium Battery Test Parameters PPFD YPFD PAR PUR Color Temperature Range 1,000K～100,000K

VTSYIQI Digital Plant Spectrometer Spectral Illuminometer Intelligent Wireless Spectral Power Analyzer with Wavelength Range 380nm～780nm Automatic Zeroing Built-in Lithium Battery Test Parameters PPFD YPFD PAR PUR for Field Lighting Measurements

VTSYIQI Intelligent Plant Spectrometer Plant Spectral Power Meter with High-Precision CCD Sensor Telephoto Cross Asymmetric CT Spectroscopy System Wavelength Range 380nm～780nm Spectral Bandwidth (FWHM) 2nm

VTSYIQI Spectrometer Digital Spectral Illuminance Meter with High-precision CCD Sensor Wavelength Range 380nm～780nm Wavelength Accuracy ±0.5nm Type-C Communication Interface for Commercial Lighting Health Lighting Home Lighting Building Lighting Etc

VTSYIQI Spectrometer Spectral Color Illuminance Meter with Wavelength Range 380nm～780nm Illuminance Accuracy Level 1 Spectral Bandwidth 2nm Wavelength Accuracy ±0.5nm Powerful Software Function for Use in the Field of Lighting Measurement

VTSYIQI Spectral Illuminance Meter Lab Spectrometer with Touch Screen Wavelength Range 380nm～780nm Spectral Bandwidth 2nm High-precision CCD Sensor for Commercial Lighting Health Lighting Home Lighting Building Lighting Etc

VTSYIQI Handheld Spectrometer Spectral Illuminance Meter with Wavelength Accuracy ±0.5nm Color Rendering Accuracy ±1 Wavelength Range 380nm～780nm Spectral Bandwidth 2nm Built-in Large Storage Space for Illumination Measurement

VTSYIQI Spectral Illuminance Meter Handheld Light Spectrometer with Wavelength Range 380nm～780nm Illuminance Accuracy Level 1 Wavelength Accuracy ±0.5nm Touch Screen Built-in Large Storage Space for Use in the Field of Lighting Measurement

VTSYIQI Portable Spectrometer Optical Spectrum Analyzer with Wavelength Range 380nm～780nm Wavelength Accuracy ±0.5nm Spectral Bandwidth 2nm Color Rendering Accuracy ±1 for Commercial Lighting Health Lighting Home Lighting Building Lighting Etc