Portable High precision Hand-hold Plant nutrient analyzer with
CE/ISO
Plant nutrient analyzer
Plant nutrition tester, which can measure the relative chlorophyll
content (unit SPAD) or greenness, nitrogen content, leaf humidity,
and leaf temperature of plants in real time, so as to understand
the true nitro demand of plants and understand the degree of soil
nitro deficiency Whether excessive nitrogen was applied. Guided by
the TYS-4N plant nutrition diagnostic instrument, it can increase
the nitrogen fertilizer utilization rate and protect the
environment.
Features for Plant nutrient analyzer
1. Fast and non-destructive plant live detection without affecting
plant growth.
2. All parameters can be measured simultaneously in one operation
and displayed in real time.
3. The four parameters of nitrogen, chlorophyll, leaf temperature
and leaf humidity are displayed on the same screen in English,
which can be stored at the same time, and the average of the four
indicators is automatically calculated.
4. The English interface has functions such as "System settings",
"View data", "Energy saving settings", "Clock settings", "Delete
data", etc.
5. View historical data, which can be viewed sequentially or jump
to view.
6. You can enter the plant name, standard nitrogen content and
utilization rate to directly calculate the standard fertilization
amount.
7. The data that has been saved in the host after accidental power
failure will not be lost.
8. Historical data can be deleted one by one, or all can be deleted
with one click.
9. The instrument comes with a USB interface, which can be
connected to a computer to export measurement data, which is
convenient for plant nutrient management and analysis.
10. Built-in lithium battery for power supply, no need to change
battery for direct charging, the instrument comes with backlight
function.
Technical Parameters for Plant nutrient analyzer
Measurement range: Chlorophyll: 0.0-99.9SPAD
Leaf surface temperature: -10-99.9 ℃
Leaf surface humidity: 0.0 ~ 99.9RH%
Nitrogen content: 0.0—99.9SPAD
Measurement accuracy: Chlorophyll: within ± 3.0 SPAD units (SPAD
value between 0-50 at room temperature)
Leaf surface temperature: ± 0.5 ℃
Leaf surface humidity: ± 5 ℃
Nitrogen content: ± 5%
Repeatability: Chlorophyll: Within ± 0.3 SPAD units (SPAD value
between 0-50)
Leaf surface temperature: ± 0.2 ℃
Leaf humidity: ± 0.5 units
Nitrogen content: ± 0.5 units
Measurement area: 2mm × 2mm
Measurement time interval: less than 3 seconds
Data storage capacity: 32KB
Power: 4.2V rechargeable lithium battery
Battery capacity: 2000mah.
