Plant nutrient Tester TYS-4N

Instrument name: plant nutrient Tester

Models included: TYS-4N

Instrument use:

Plant nutrient Tester Real-time measurement of chlorophyll relative content in plants (SPAD) or level, nitrogen content and leaf wetness, leaf temperature and plant solutions real Nitro demand and lack of understanding soil Nitro or whether it imposes too much nitrogen fertilizer. This instrument allows to increase the nitrogen utilization efficiency and protect the environment. Can be widely used in agriculture and forestry-related scientific research and university research on plant physiological indexes and the guidance of agricultural production.

Features:

Fast non-destructive plant in vivo determination does not affect plant growth.

Operate on the simultaneous determination of all parameters at once, real-time display.

Nitrogen, chlorophyll, photosynthetically active radiation, leaf wetness displayed four parameters on the same screen at the same time, and can also store

View historical data, you can view or jump to see.

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

View historical data, you can view or jump to see.

Accident data has been saved after a power failure on the host are not lost.

For historical data article-by-article deleted, or you can one-click Delete all.

Connecting the computer to the export of measurement data, facilitate the management and analysis of plant nutrients.

Using a lithium-ion battery, with backlight function.

In English one-click switching.

PC software features:

Each of the parameters of the report, select queries for viewing graphs.

Each kind of parameter trend curve, maximum, minimum, average display view, zoom in, zoom out function.

Storage records data backup in EXCEL format can be saved for later calls.

Storage records data graphs can be saved in the BMP format pictures backed up for later calls.

Technical parameters:

1, measuring range: chlorophyll: 0.0-99.9SPAD

Nitrogen content: 0.0-99.9mg/g

Leaf wetness: 0.0-99.9RH%

Surface temperature:-10-99.9 ℃

2, measurement accuracy: chlorophyll: within ± 1.0 SPAD units (room temperature, the SPAD values between 0-50)

Nitrogen content: ± 5%

Leaf wetness: ± 5%

Surface temperature: ± 0.5 ℃

3, reproducibility: chlorophyll: within ± 0.3 SPAD units (SPAD values between 0-50)

Nitrogen content: ± 0.5

Leaf wetness: ± 0.5

Leaf temperature: ± 0.2 deg c

4, size: 2mm*2mm

5. measurement of time intervals: less than 3 seconds

6. data storage capacity: 32KB

7. power supply: 4.2V v rechargeable lithium-ion battery

8. battery capacity: 2000mah

9. weight: 200g