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Chlorophyll meter BZCR-501 measures within 0.0-99.9 SPAD units with an accuracy of ±3.0 SPAD units. It assists in determining nitrogen fertilizer needs for plants by minimizing environmental contamination risks. Our chlorophyll meter provides a quick and efficient way to measure chlorophyll content in plant leaves.
| Measurement Range | 0.0 to 99.9SPAD |
|---|---|
| leaf Temperature Range | ‘-10 to 99.9 ℃ |
| Measurement Area | 2mm × 2mm |
| Measurement Accuracy | Within ± 3.0 SPAD units (At RT, SPAD values between 0 to 50) |
| Leaf Temperature Accuracy | ± 0.5 ℃ |
| Repeatability | Within ± 0.3 SPAD units |
| Leaf Temperature Repeatability | ± 0.2 ℃ |
| Measurement Interval | < 3 seconds |
| Work and Storage Environment | ‘-10 ℃ to 50 ℃ ≤ 85% relative humidity |
| LEDs Wavelength | 650nm red light, 940nm infrared light |
| Data Storage | 32 KB |
| Battery Capacity | 2000 Mah |
| Power | 4.2 V |
| Weight | 200g |
Rechargeable lithium battery
Calibration and Calculation of Measurement Values
Dual LEDs light source
Analog to digital conversion
Portable design and User-friendly display
The chlorophyll meter serves in agriculture, horticulture, and environmental monitoring etc. by assessing plant health, optimizing fertilizer use, and reducing environmental impact.
