Showing 1–12 of 17 results

AQUAPEN-C AP 110-C

AquaPen is a lightweight hand-held PAM fluorometer that is very convenient for quick, reliable, and easily repeatable measurements of photosynthetic parameters

AQUAPEN-P AP 110-P

AquaPen is a lightweight hand-held PAM fluorometer that is very convenient for quick, reliable, and easily repeatable measurements of photosynthetic parameters

LAIPEN LP 110 LEAF AREA INDEX (LAI)

LaiPen LP 110 measures Leaf Area Index (LAI), which is defined as the one-sided green leaf area per unit ground surface

PAR METER SUN SYSTEM

Specification : Operating Environment : 0 to 50°C Less than 90% Non-condensing relative Humidity up to 30°C Less than 70%

PLANTPEN NDVI 310 NORMALIZED DIFFERENCE VEGETATION INDEX

The PlantPenmodel NDVI 310 measures Normalized Difference Vegetation Index (NDVI), which is an important indicator of chlorophyll content in plants. The pigment in

PLANTPEN PRI 210 PHOTOCHEMICAL REFLECTANCE INDEX

The PlantPen model PRI 210 measures Photochemical Reflectance Index (PRI) by comparing leaf reflectance in two narrow wavelength bands centered close to 530 nm

PLANTPEN/N-PEN N 110

PlantPen/N-Pen N 110 is a light-weight, battery-powered reflectance-based instrument that provides a convenient, cost-effective method for effective nitrogen management in plants

POLYPEN RP 410 NIR

PolyPen RP 410 features a complete system for measurement of spectral reflectance from leaves. The device is equipped with an

POLYPEN RP 410 UVIS

PolyPen RP 410 features a complete system for measurement of spectral reflectance from leaves. The device is equipped with an

POLYPEN-AQUA PA 210

PolyPen-Aqua PA 210 is a portable, handheld and reasonably priced spectrophotometer intended for measuring spectra in suspensions. It can be used

QUANTUM METER MQ-200

Specification : Calibration Uncertainty : ± 5 % Measurement Repeatability : Less than 1 % Non-linearity : Less than 1

SPECTRAPEN LM 510-H/NIR

SpectraPen LM 510 is a handheld portable spectroradiometer that is ideal as a general-purpose instrument for research and for agricultural applications.