Leaf-Clip FL 3500/LC Photon Systems Instruments Categories Crops , Photosynthesis, Chlorophyll & Respiration Brochure Send Enquiry Overview PSI Leaf-Clip FL 3500/LC measuring in leaves Equipped with a non-intrusive leaf-clip, this version is designed to measure fluorescence of plant leaves or their segments. Measured area: circle 12.7 mm (0.5 inch) in diameter. Back Our Related Products OptiSciences OS5p Chlorophyll Fluorometer Learn More Hansatech Instruments FMS 2 Chlorophyll Fluorimeter Learn More Photon Systems Instruments Arch FC 900-A Learn More Skye Instruments SKU 421 UVA Sensor Learn More