The PolyPen RP 410 is a sophisticated handheld instrument that incorporates an internal Xenon incandescent lamp and measures spectral reflectance of leaves.
The PolyPen RP 410 firmware calculates formulas of commonly used reflectance indexes (e.g. NDVI, NDGI, PRI etc.) and displays these on its touch screen instantaneously as graphs or data sheets. All data are stored as full spectra in the Polypen's memory and are available for customised calculations and transfer to a PC.
PolyPen RP 410 features a complete system for measurement of spectral reflectance from leaves. The device is equipped with an internal light source (Xenon incandescent lamp 380 - 1050 nm) and with one type of detector (UVIS or NIR, read more in Versions).
Polypen RP 410 incorporates formulas of commonly used reflectance indices (e.g. NDVI, NDGI, PRI etc.) and enables programming customized indices. Measured data are instantly displayed in graphs or data sheets on the device screen display. They are also stored as full spectrum in the device memory for later re-collection or transfer onto a PC. Li-Ion rechargeable battery, splash-proof case and integrated GPS module make PolyPen RP 410 an ideal tool for field experiments.
Transmittance - calculated data using the following formula
T= I/ I0, where I0 is reference light intensity and I is measured light intensity
|PolyPen RP 410/UVIS||Detector spectral response range: 380 to 790 nm.||4,299 €|
|PolyPen RP 410/NIR||Detector spectral response range: 640 to 1050 nm.||4,299 €|
|Replacement of the Battery
and Device Recalibration *
|Replacement of the internal rechargeable battery
and the device recalibration.
|Control and Data Unit
for Handheld Devices *
|Small, portable notebook (type according to current availability on the market).||420 €|
|Spectralon Reflectance Standard *||For the highest diffuse reflectance values. Spectrally flat over UV-VIS-NIR spectrum. Optically flat to +/- 1 % over the photopic region of the spectrum.||215 €|
|Self-Adhesive Rubber Pads
for PolyPens *
|One set includes 10 solid pads (to be attached to the clip)
and 10 pads with an opening (to be attached at the optical head).