- Min measuring interval: < 3s
- Measuring Range: 0.0-99.9 SPAD, -10~99.9°C
- Accuracy: ±3.0 SPAD; ±0.5°C
- Operating temperature: -10-50°C
Chlorophyll Meter, BCHL-B
Description
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.
Specifications
| Measuring area | 2mm*2mm |
| Measuring mode | 2-wavelength concentration difference of optical methods Sensors |
| Silicon | semiconductor photodiode |
| Display mode | measuring value 3 digits liquid crystal display |
| Measuring times 2 digits liquid crystal display | |
| Min measuring interval | < 3s |
| Measuring Range | 0.0-99.9 SPAD, -10~99.9°C |
| Accuracy | ±3.0 SPAD; ±0.5°C |
| Repeat | ±0.3 SPAD, ±0.2°C |
| Operating temperature | -10-50°C |
| Power | 4.2V -2000Mah rechargeable Li battery. |
| Memory capacity | 30KB, automatically calculate and show the average. |
| Weight | 200 grams |
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