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- Contact Person : Ms. Liu Emily
- Company Name : Beijing Chinainvent Instrument Tech Co., Ltd.
- Tel : 86-10-82896091-8010
- Fax : 86-10-82896091-8099
- Address : Beijing,Beijing,8th Floor,No2Information Road,ShangDi,HaiDian District,
- Country/Region : China
- Zip : 100085
Chlorophyll Meter
Product Detailed
Related Categories:Testing Equipment
The meter is beneficial for adequate nitrogen fertilization, and
improves the utilization of nitrogen fertilizer, moreover pr
Principles
According to determining the transmittance of leaves in two wavelength , the meter could test the relative content of chlorophyll.
Specifications
Samples; All kinds of plant leaves
Area measurement: 10mm
Sensors: silicon semiconductor photodiode
Measuring range: ≤99.9
Dimensions : 155 * 70* 42mm
Weight: 320 g (excluding batteries)
Precision: ±1.0 SPAD
Repeat: ≤±0.5 SPAD
Operation temperature :0°C ~ 50°C
Storage range :-20~ 55°C
Test time :< 2s
Chlorophyll Meter
