Handheld Spectrometer CCT CRI Lux Tester Light Spectrum Meter

Specifications Name: Handheld Spectral Light Meter Model: HP320 Wavelength Range: 380--780nm Sensor: High precision CCD Spectral Mode: Telephoto cross-asymmetric CT spectroscopy system Spectral bandwidth (FWHM): 2nm x, y coordinate value : x, y accuracy ±0.0015; x, y repeatability ±0.0005 Spectral resolution : 0.2nm Illuminance accuracy: Level 1 (±4% of reading ±1 reading) Wavelength accuracy : ±0.5nm Wavelength data output interval: 1nm Color rendering accuracy : ±1.5% Chromaticity coordinate accuracy ：±0.0015 (relative to a standard light source traceable to NIM with stability better than ±0.0005) Photosensitive surface ：Ф10mm Data display mode : can slide up and down to display all parameters Color temperature range : 1,000K～100,000K Measurement mode : single test/continuous test Stray light: ≤0.3% Language mode: Chinese and English can be switched Machine structure: All-aluminum alloy engraving Spectral display mode : Spectral distribution diagram Illuminance measurement range: 0.1～200K lx Integration time: 50µs～10000ms Operating temperature/humidity range: (-10～40)℃, relative humidity Communication interface : Type-C Storage temperature/humidity range: (-20~45)℃, relative humidity Zero calibration method: automatic zero calibration Power supply mode: built-in lithium battery/power adapter Storage capacit: Factory standard 4G Continuous working time: about 16 hours of use on a single charge Size/Weight: 115mm*58mm*18mm//0.2kg

• Handheld Spectrometer : The HP320 integrating advanced micro spectrometers, embedded operating systems, and microcomputer technology for enhanced convenience and simplicity;
• Color LCD display: With a 3.5-inch IPS touch screen, it enables on-the-spot sampling and measurement of light source parameters. Color LCD display with good graphic and text interface, capable of displaying spectral waveforms and color tolerance ellipses;
• Versatile Test Parameters: It offers comprehensive testing capabilities, covering parameters such as color temperature, illuminance, color tolerance (SDCM), color rendering index Ra, color coordinates, wavelength, purity, light to dark visual ratio, transmittance, and spectral power distribution.
• Various Applications: The HP320 is suitable for on-site testing of homes, malls, schools, factories, greenhouses and building lighting; laboratory research and development.