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Apogee Instruments MQ-610 400-750 nm ePAR Meter
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Description
- Calibration uncertainty ± 5%
- Measuring range 0 to 4000 µmol m-2 s-1
- Measurement repeatability Less than 0.5%
- Long-term drift (instability) Less than 2% per year
- Non-linearity Less than 1% (up to 4000 µmol m-2 s-1)
- Response time Less than 1 ms
- Field of view 180°
- Spectral range 400 to 750 nm ± 5 nm (wavelengths where the response is greater than 50%)
- Cosine response ± 2% at zenith angle 45°, ± 5% at zenith angle 75°
- Azimuth error Less than 0.5%
- Tilt error Less than 0.5%
- Temperature response -0.11 ± 0.04% per °C
- Daily sum uncertainty Less than 5%
- Casing Body made of anodized aluminum with acrylic diffuser
- Protection class IP68
- Operating environment -40 to 70°C; relative humidity 0 to 100%; can be submerged in water up to 30 m depth
- Dimensions of the meter 126 mm length, 70 mm width, 24 mm height
- Dimensions of the sensor diameter 30.5 mm, height 37 mm
- Weight (with 5 m cable) 140 g
- Cable 2 m two-conductor shielded twisted pair; additional cable available; TPR jacket
- Warranty 4 years for material and workmanship defects
- Made in the USA