Digital Chlorophyll Meter, Portable Handheld Analyzer for Testing Plant Chlorophyll in Farming, Gardening, and Environmental Research

The Chlorophyll Meter instantly measures the relative chlorophyll content (in SPAD units) or 'greenness' of plants, indicating their nitrogen needs and assessing soil nitrogen levels. This instrument helps improve nitrogen fertilizer utilization and supports environmental protection. Specifications: 1. Measuring range: 0.0-100 SPAD 2. Measuring area: 2mm x 2mm 3. Measuring accuracy: less than ±1.0 SPAD units (SPAD values between 0-50 at room temperature) 4. Repeatability: less than ±0.3 SPAD units (SPAD values between 0-50) 5. Measuring interval: less than 3 seconds 6. Data storage capacity: 2GB 7. Power supply: 4.2V rechargeable lithium battery 8. Battery capacity: 2000mAh 9. Weight: 250g 10. Dimensions: 140 x 85 x 45mm (length x width x height) 11. Working and storage environment: 0℃-50℃; relative humidity 85%.

• Chlorophyll Meter: Utilizes advanced optical methods to accurately measure chlorophyll concentration in plant leaves, providing readings from 0.0 to 100 SPAD through dual-wavelength measurement.
• Intuitive Display: Features a clear, easy-to-read LCD display, enabling quick evaluation of chlorophyll levels in plants.
• Material: Equipped with a backlit LCD display for enhanced visibility. Includes a built-in rechargeable lithium battery and USB charging capability. Compact design with a carrying bag for convenient storage.
• Accurate Measurement: Provides measurements with a precision of 1 SPAD unit. Integrated microprocessor ensures fast processing speed, delivering measurement data in just 2-3 seconds.
• Data Storage: Multi-functional chlorophyll meter comes with an SD card for data storage, accommodating up to 2GB. Enables storage and export of multiple measurement data to a computer in Excel format for further analysis.