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Pocket-size PAR logger

Product Number:JFE DEFI2-L
● 非開放式紅外線通訊
● LED指示燈
● 透過USB 連接至 PC(需透過介面裝置)
● 由AAA 電池供電
● 資料記錄:
每秒記錄一筆,可記錄9.6天
每分鐘記錄一筆,可記錄573天
Relative paper
  1. Terada R., Watanabe Y., Fujimoto M. et al. (2016) The effect of PAR and temperature on the photosynthetic performance of a freshwater red alga, Thorea gaudichaudii (Thoreales) from Kagoshima, Japan. Journal of Applied Phycology, 28, 1255 – 1263. DOI: 10.1007/s10811-015-0660-z
  2. Lee J. S., Kang D., Hineva E. et al. (2017) Estimation of net ecosystem metabolism of seagrass meadows in the coastal waters of the East Sea and Black Sea using the noninvasive eddy covariance technique. Ocean Science Journal, 52, 243 – 256. DOI: 10.1007/s12601-017-0032-5
Parameter PAR
Range 0~5000 µmol m-2 s-1
Resolution 0.2 µmol m-2 s-1
Accuracy ± 4.0% F.S. (0~2000 µmol m-2 s-1)

DEFI2-PAR

Pocket-size PAR logger

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