NASA  利用 FluorPen  葉綠素熒光成像儀研究太空植物生長適應性，詳情請鏈接：

https://blogs.nasa.gov/kennedy/2017/08/

John “JC” Carver, a payload integration engineer with NASA Kennedy Space Center’s Test and Operations Support Contract, uses a FluorPen to measure the chlorophyll fluorescence of Arabidopsis thaliana plants inside the growth chamber of the Advanced Plant Habitat (APH) Flight Unit No. 1. Half the plants were then harvested. Photo credit: NASA/Leif Heimbold

FluorPen 手持式葉綠素熒光儀集成了 PAM（脈沖調(diào)制）熒光測量技術(shù)及 OJIP 快速熒光 動力學測量技術(shù)等，是目前世界上便攜性zui強、集成度zui高、功能zui全面、的 葉綠素熒光測量儀器！

體積zui小，僅手機大小；

種類zui全：有固定葉夾式、分離葉夾式、探頭式及適用于野外長期監(jiān)測的 Monitoring FluorPen，還有適于藻類測量監(jiān)測的 AquaPen 等

功能zui全：內(nèi)置光合有效輻射、即時葉綠素熒光、光量子產(chǎn)量、Kautsky 誘導效應、 2 套熒光淬滅、3 套光響應曲線及 OJIP-test 等共 10 種測量程序協(xié)議（Protocols）

參數(shù)zui多：測量參數(shù)達 60 余個，其中 OJIP-test 在 1 秒時間內(nèi)測量記錄近 500 個

           葉綠素熒光數(shù)據(jù)并通過軟件即使計算出 26 個葉綠素熒光參數(shù)；

時空信息：可選配即插式 GPS（版本內(nèi)置 GPS），輸出帶時間戳和經(jīng)緯度的“三 維”數(shù)據(jù)

FluorPen 可以應用于生長箱（氣候室）、實驗室、野外及各種條件下的植物（包括 藻類等低等植物）生理生態(tài)學研究測量，成為目前zui方便、zui流行的葉綠素熒光測量儀器。

科學家在北極地區(qū)應用 FluorPen  監(jiān)測研究地衣類植物對氣候變化的響應

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