Plant Nutrient Analyzer, Data Storage Capacity: 32KB, Power Supply: 4.2V Rechargeable Lithium Battery, Battery Capacity: 2000mah, Weight: 200g

The plant nutrient analyzer can measure the plant's relative chlorophyll content (unit SPAD) or green degree, nitrogen content, leaf surface humidity, and leaf temperature in real time, so as to solve the plant's real nitro requirement and understand the degree of nitro deficiency of soil or whether it is Excessive application of nitrogen fertilizer. This instrument can be used to increase the nitrogen fertilizer utilization and protect the environment. Can be widely used in agriculture and forestry related scientific research units and universities for the study of plant physiological indicators and agricultural production guidance.

Features:

Rapid, non-destructive plant bioassay does not affect plant growth.

One operation can measure all parameters simultaneously and display in real time.

The four parameters of nitrogen, chlorophyll, leaf temperature and leaf humidity are displayed simultaneously on the same screen and can be stored simultaneously.

Historical data view, you can view the sequence, you can also jump to view.

The measurement data can be connected to a computer to export the measurement data to facilitate the management and analysis of plant nutrients.

Historical data view, you can view the sequence, you can also jump to view.

The data that has been saved in the host after unexpected power failure is not lost.

The history data can be deleted one by one, or deleted all at once.

The computer can be connected to export measurement data to facilitate the management and analysis of plant nutrients.

Lithium battery powered, with backlight function.

Chinese and English one-click switching.

PC software features:

Reports and graphs for each parameter can be selected for viewing in a period of time.

Display the trend of each parameter process curve, maximum, minimum, average display view, zoom in, zoom out.

The stored data can be saved in EXCEL format for later recall.

The stored data curve can be backed up in BMP image format for later recall.

Technical Parameters:

1. Measurement range: Chlorophyll: 0.0-99.9SPAD

Nitrogen content: 0.0-99.9 mg/g

Foliar humidity: 0.0-99.9 RH%

Foliar temperature: -99.9°C

2. Accuracy of measurement: Chlorophyll: within ±1.0 SPAD units (at room temperature, SPAD values ​​are between 0-50)

Nitrogen content: ±5%

Foliar humidity: ±5%

Foliar temperature: ±0.5°C

3. Repeatability: Chlorophyll: Within ±0.3 SPAD units (SPAD values ​​are between 0-50)

Nitrogen content: ±0.5 units

Foliar humidity: ±0.5 units

Foliar temperature: ±0.2°C

4. Measured area: 2mm x 2mm

5. Measurement interval: less than 3 seconds

6. Data storage capacity: 32KB

7. Power supply: 4.2V rechargeable lithium battery

8. Battery capacity: 2000mah

9. Weight: 200g