Name: Specifications
PPFD range: 0.1-5000 (μmol/m²/s)
CCT range: 2000-100000K
Illumination range: 10-200000lx
Illuminance accuracy: ±8% (Class 2)
Wavelength coverage: 390-750nm
Wavelength Range: 5nm
Bluetooth distance: 0~10m
Display mode:
Spectral interface with 3 parameters optional
Spectral Curve
Output format: Excel
Language: Simplified Chinese/English
File save: Storage space 10M (100 records)
Data interface: USB Type-C
Display screen: 3.5" HD IPS LCD
Resolution: 480×320
Dimensions (L x W x H): 138×61×17mm

The following types of measurement parameters:
Photosynthetically Active Radiation (PPFD): Unit is umol/m^2/s;
Illuminance: Unit is lx;
Daylight Integral (DLI): Unit is mol/m^2/d;
Color Temperature (CCT): Unit is K;
Sunlight Index (SLI): Unit is mol/m^2;
Display Color Difference Index (CRI): Ra value;
PPFD values ​​​​and their proportions in various bands.
Specific definition and calculation method:
Wavelength range: from 390nm to 750nm.
Irradiance: expressed in mW/cm^2.
Dominant wavelength (nm)
Colour purity (%)
Chlorophyll A and B content (uW/cm^2)
Maximum, minimum and average PPFD values
Gain