Keterangan :

PHOTONS METER/ POROMETER
Manufacture: KWF Sci-tech Development Co., Ltd
ISO 9001: 2000

Detail
• In plant growth and development process, the radiation factor plays an important role. Radiation is energy of plant photosynthesis, the process of photosynthesis influence the formation of production and product quality
• As a regulation of energy, it will play an important role to the development of plants morphology, leaves shape and size as well as from vegetative growth to reproductive growth rate changes

Specification:
Model : PM-C
Function : Have computer interface, you can simultaneously record Photosynthetic Active Radiation ( PAR ) ( Unit: µ mol ) , Light intensity ( unit: LUX ) two parameter, besides the storage on the host also data can be entered into computer to have the data processing
Spectral wave range : 1-2, 700 µ mol m-2 s-1 ( 400-700 nm )
Repeat : Temp. 20 – 25 pC, Humidity 20% - 80% is ± 5%
Stability : Change is less than ± 2% / year
Resolution/ Sensitivity : 1 µ mol m-2 s-1 / 5 µ A/ 1000 µ mol m-2 s-1
Power : 4 pc 5th standard alkaline batteries
Weight ; 140 g