Chlorophyll Meter

Parameter:

• Measuring mode: 2 wavelengths optical density difference
• Measuring area: 2 mm×3 mm
• Display mode: LCD, 4 decimal places, tendency chart
• Measuring range: -9.9 to 199.9 SPAD units
• Accuracy: Within ±1.0 SPAD units (for SPAD value between 0 and 50 under normal temperature)
• Repeatability: Within ±0.3 SPAD units (for SPAD value between 0 and 50)
• Reproducibility: Within ±0.5 SPAD units (for SPAD value between 0 and 50)
• Working environment: 0-50°C
• Other functions: alarm; calibration
• Weight: 0.8KG
• Size: 23*14*14CM