DUAL-H90
Accessory
90 Degree Measuring Head Holder
For fluorescence measurements with leaves. The holder positions two measuring heads so that their optical axes are at right angles to each other. Fluorescence excitation and detection is at an angle of 45 degrees. Designed for simultaneously recording short and long wavelength fluorescence (DUAL-PAM-100 application), and for assessment of epidermal UV-A screening (MULTI-COLOR-PAM application)
