Chlorophyll Meter Characteristics
SPAD-502 PLUS chlorophyll Meter can measure relative content of chlorophyll, non-destructive to leaves. Measured datum will be displayed in trend graph. It can be used to enhance the utilization rateof nitrogen fertilizer.
Parameter
Name |
Chlorophyll Meter |
Model |
Spad-502 Plus |
Measuring mode
|
2 wavelengths optical density difference
|
Measuring area
|
2mm*3mm
|
Sensor
|
Silicon semiconductor photodiode
|
Accuracy
|
Within ±1.0 SPAD units (for SPAD value between 0 and 50 under normal temperature)
|
Repeatability
|
Within ±0.3 SPAD units (for SPAD value between 0 and 50)
|
Reproducibility
|
Within ±0.5 SPAD units (for SPAD value between 0 and 50)
|
Working environment
|
0-50°C
|
Our Service
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Ms Yang
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Our Company
1.Mindfull is a professional of instruments manufacturer, which is producing and exporting agricultural testers over 15 years
2.We have the certification of ISO 9001:2008 quality management system, also the certification of ISO14001:2004 environment management systerm. We can assure you of good quality and best price.We can offer Test Report you need!
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Hangzhou Mindfull Technology Co.,Ltd is a comprehensive group company whose main business is Production and foreign trade and key points are investment of industry and construction of brand, which has abundant capital and good business reputation.
Our company annual turnover of foreign trade is more than 0.2billion US dollars among which export turnover is about 0.18 billion USD and sales revenue reaches RMB1.6 billion.. Mindfull Technology has a wide business scope and complete series of products, above all the main export items are instruments and lab items, as well as electric apparatus and machinery equipment etc. We have established a long term and stable business relationship with more than 70 countries and regions etc.