DUAL-H90 90° Measuring Head Holder
For measurements of leaf fluorescence, e.g. simultaneous recording of short and long wavelength chlorophyll fluorescence with a DUAL-PAM-100 system or assessment of epidermal UV-screening with a MULTI-COLOR-PAM fluorometer.
Consisting of a right-angle bracket made of black anodized aluminum, with metal rod for attaching the DUAL-H90 to a laboratory stand, each bracket arm has a special adapter to position a measuring head.
Including a laboratory scissor jack with non-fluorescent rubber foam mat.
Notes: Recording short and long wavelength chlorophyll fluorescence from leaves requires blue measuring light (DUAL-DB) and a DUAL-DPD measuring head; for Fo’ measurements, order a DUAL-DB Head in which far red LEDs replace the blue actinic LEDs. Measurements of epidermal UV screening requires a special MCP-E Head equipped with a UV-A LED.