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Portable Leaf Chlorophyll Meter

» Plant Phyenotype Analysis » Portable Leaf Chlorophyll Meter

Portable Leaf Chlorophyll Meter

Plant Phyenotype Analysis

Model: TYS-A1

  • Specifications



       The plant nutrient analyzer can instantly measure the relative chlorophyll content, nitrogen content, leaf temperature and leaf humidity of plants. The four parameters are measured at the same time and displayed at the same time. It provides a basis for precise fertilization and irrigation of plants, so as to avoid waste and environmental damage caused by excessive fertilization. It is helpful to increase the utilization rate of nitrogen fertilizer and provide reliable soil and crop information for precision agriculture.



1.Be able to save chlorophyll, nitrogen, leaf temperature and leaf humidity at the same time

2.The instrument is small, portable and easy to handle with one hand

3. Non-destructive measurement, it can quickly and non-destructively detect plants, without damaging crop growth

4. Large data storage capacity, using SD card storage, easy to read data, storage capacity up to 2GB, data be export to PC in excel format for further analysis

5. Reasonable power management program, built-in rechargeable lithium battery, each charge can be continuously measured for 12 hours


Technical parameters


Testing objects nitrogen, chlorophyll content, leaf temperature, and leaf humidity
Nitrogen range full range
Nitrogen accuracy ±5%
Chlorophyll range 0.0-99.9 SPAD
Chlorophyll accuracy ±1SPAD
Leaf temperature 0-60℃
Leaf temperature accuracy ±1℃
Leaf humidity range 0-5g/cm²
Leaf humidity accuracy ±3%
Storage capacity 2G SDcard
Measuring Interval <5s
Operating temperature -10-50°C, 85%RH
Power 4.2V 2200mAh rechargeable Li battery
Memory capacity 2GB, SD card, data be export to PC in excel format for further analysis
Weight 200 g

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