The Z960 GFP-Pen is a handheld, battery-powered fluorometer that provides rapid and accurate readings of Green Fluoresce

The Z955 Nitrogen Pen is a light-weight, battery-powered instrument that can be favorably used for effective nitrogen ma

The PlantPen is an inexpensive, battery-powered instrument that helps to characterize plants by means of reflectance. Ch

The Z985 Cuvette AquaPen is a new cuvette version of the FluorPen fluorometer. It measures photosynthetic parameters in

The Z980 AquaPen is a handheld fluorometer that enables rapid and accurate measurement of photosynthetic parameters in s

The PlantPen is an inexpensive, battery-powered instrument that helps to characterize plants by means of reflectance. Ch

A new way of measuring chlorophyll fluorescence in the lab and field, this low cost hand-held unit uses high output LEDs

可以即时测量植物的叶绿素相对含量或“绿色程度”，从而可以了解植物真实的硝基需求量并且帮助您了解土壤硝基的缺乏程度或是否过

测量指定叶片，实验室内培养皿中培养的海澡或蓝绿色生物群体，生长于小石头、树林、陆地上的绿色植物 测量由于感染、衰老、逆境

PAR-FluorPen手持式全能型荧光仪采用包含FluorPen-MAX所有功能，并且，整合光量子计，可直接测量光合有效辐射（PAR，范围400-700