Spectral Illuminance Meter Model: 86330
The 86330 Spectral Illuminance Meter is a versatile instrument featuring a spectral sensor designed for comprehensive lighting measurement. It measures illuminance, UV index, flicker frequency, standard deviation of color matching (SDCM), color rendering index (CRI), correlated color temperature (CCT), blue light hazard ratio, temperature, and humidity across various applications including lamps and lanterns lighting, outdoor lighting, greenhouse lighting, and stage lighting.
The instrument displays spectral curves to identify lighting fixture types and includes a specialized plant illumination mode for plant growth environments. This mode accurately measures photosynthetic photon flux density (PPFD), PPFD (Blue), PPFD (Green), PPFD (Red), Yield Photon Flux Density (YPFD), chlorophyll-a, and chlorophyll-b, providing essential data to optimize light management and improve plant growth efficiency. Ideal for home gardening, plant factories, greenhouses, agricultural research, and plant lighting applications.
Key Features
- Multi-parameter measurement for wider application scope
- Dual operating modes - freely switch between normal and plant illumination modes
- High-precision spectral sensors with V(λ) function matching
- Spectral curve measurement for wavelength analysis and blue light detection
- 1 million Lux measurement range suitable for both strong and dim light conditions
- Flicker measurement for lighting quality assessment
- CCT, CRI, and SDCM measurement for color quality evaluation
- Blue light hazard ratio display for safety assessment
- Advanced digital probe technology for reduced interference and excellent accuracy
- PC software compatibility with one-click Excel data export
- Rich statistical functions including real-time, maximum, minimum, and average values
Technical Parameters
| Parameter |
Value |
| Illuminance Wavelength Range |
400nm ~ 700nm |
| Illuminance Wavelength Interval |
10nm |
| Illuminance Measurement Range |
0 ~ 1,000,000 Lux |
| Illuminance Resolution |
0.1 Lux |
| Illuminance Measurement Accuracy |
≤ ±(3%H + 2 Lux) |
| Correlated Color Temperature Measurement Range |
1000 ~ 100,000K |
| UV Index Measurement Range |
0.0 ~ 15.0 |
| Flicker Frequency Measurement Range |
10 ~ 500 Hz |
| Temperature Measurement Accuracy |
± 0.5℃ |
| Humidity Measurement Accuracy |
± 4%RH |
| PPFD Measurement Range |
0 - 10,000 μmol/m²/s |
| PPFD Measurement Accuracy |
≤ ±(5%H + 0.5 μmol/m²/s) |
| Response Time |
< 0.7s |
| Test Aperture Diameter |
Φ 21mm |
| Size |
188.5mm × 75.2mm × 30.3mm |
| Weight |
Approximately 232g (including batteries) |
| Display |
240 × 160 Dot Matrix LCD |
| Power Supply |
2 AA Alkaline Batteries |
| Operating Environment |
Temperature 0 ~ 40℃, Humidity <85%RH |
Packing List
| No. |
Description |
Quantity |
Unit |
| 1 |
Spectral Illuminance Meter |
1 |
pcs |
| 2 |
User Manual |
1 |
pcs |
| 3 |
Calibration Report |
1 |
pcs |
| 4 |
Carrying Case |
1 |
pcs |
