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Spectral Range: 400 ± 10nm ~ 700 ± 10nm
Measurement Range: 0 ~ 5000μmol/m²/s⁻¹
Display Resolution: 0.01μmol/m²/s⁻¹ for 0 ~ 99.99, 0.1 for 100 ~ 999, the rest is 1
Accuracy: ±5 or ±5% of reading, whichever is greater
Repeatability & Non-Linearity: ±1 μmol/m²/s⁻¹, Less than 3% (up to 4000 μmol/m²/s⁻¹)
Long-Term Drift/Year: Less than 2% per year
LCD Update Time: 1 second
Field of View: 180°
Directional (Cosine) Response: ±5% at 75° zenith angle
Temperature Response: ±0.02% per °C
LCD Size: 27mm x 48mm (HxW)
Operating Temp: 0 - 50°C
Operating RH%: Humidity < 80%
Storage Temp: -10°C - 50°C
Storage RH%: Humidity < 90%, no condensation
Dimension: 150mm x 65mm x 24mm (LxWxH)
Tripod Mount Hole: YES
Weight: ~ 100g
Power Supply/Consumption: (2) AAA Batteries, less than 5mA
