Audited Supplier
TYS-A
Digital
Customized
Plant Chlorophyll Meter
2 Wavelength Concentration Differe
Silicon Semiconductor Photodiode
0.0-99.9 Spad
3.0 Spad; 0.5c
10mm
< 3s
-10-50c
Want
Packing by Cartoon
29*23*16 cm
China
Product Description
Plant Chlorophyll Meter TYS-A
Chlorophyll Meter is able to measure chlorophyll content of plants and leaf temperature. Chlorophyll content and leaf nitrogen content have a very close relationship. Thus, chlorophyll content can reflect plants demand for nitro. Using the instrument can do go to put nitrogen fertilizer reasonably, improve utilization of nitrogen and protect environment.
Specification
Measuring area | 2mm*2mm |
Measuring mode | 2-wavelength concentration difference of optical methods |
Display mode | Measuring value: 3 digits liquid crystal display Measuring times: 2 digits liquid crystal display |
Min measuring interval | < 2s |
Measuring Range | 0.0-99.9 SPAD |
Accuracy | ±1.0 SPAD |
Repeat | ±0.3SPAD |
Operating temperature | 0-50°C |
Storage temperature | -20-55°C |
Power | 2 AA batteries |
Dimensions (L × W × H) | 155mm * 70mm * 42mm |
Battery life | can maintain more than 20000 operations |
Memory capacity | 30datum, automatically calculate and show the average. On: to open the power and OFF: to close the power. |
Power | 4.2V-2000Mah rechargeable Li battery |
AVG button | Calculate the average of data |
Del (to move all data) button | Clear all the data |
DISP button | Display stored datum |
MEAS button | Press MEAS key to test |
Weight | 320 grams (excluding batteries) |
Model
TYS-A | Suitable for test Chlorophyll content and leaf temperature |
