Portable Chlorophyll Meter,Handheld Chlorophyll Analyzer Chlorophyll Tester,for Testing Plant Chlorophyll Hand-Held Chlorophyll Analyzer

The Chlorophyll Meter instantly measures a plant's relative chlorophyll content (in terms of SPAD) or "greenness," giving you an idea of your plant's true nitro requirements and helping you understand how much nitrogen is lacking in your soil, or if nitrogen is being over-applied . Using this instrument can improve the utilization rate of nitrogen fertilizer and protect the environment! Specification 1. Measuring range: 0.0-100 SPAD 2. Measuring area: 2mm*2mm 3. Measurement accuracy: ±1.0 SPAD unit or less (at room temperature, SPAD value is between 0-50) 4. Repeatability: ±0.3 SPAD unit or less (SPAD value is between 0-50) 5. Measurement 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. Size: 140x 85x 45mm (length × width × height) 11. Working and storage environment: 0℃-50℃; 85% relative humidity If you still have questions, please feel contact us and our customer service staff will respond to you within 24 hours.

• 【High Accuracy】Within 1 SPAD unit. Built-in high-intelligence microprocessor, high-precision instrumentation, accurate measurement, fast processing speed, and the measurement data can be obtained within 2-3s.
• 【Simple 】Say goodbye to traditional detection methods, detect undamaged living plants, and display data when the probe is clamped on the leaf,without affecting plant growth.
• 【Materials】Adopts a backlit LCD display for clear and intuitive readings. Built-in 2000mAH rechargeable lithium battery, USB charging. compact and convenient, with a carrying bag for easy storage.
• 【Chlorophyll meter】The plant chlorophyll meter can quickly and accurately measure the four ecological indicators of plants without damaging the plants: chlorophyll, nitrogen content,and clearly understand the plant ecology.
• 【Service】: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.