Digital Leaf Chlorophyll Meter with Large LCD Handheld SPAD Meter 2000mAh Plant Health Analyzer for Accurate Nitrogen Fertilizer Management in Garden & Greenhouse
- 【Measurement Range】: Chlorophyll: 0.0-99.9 SPAD; Nitrogen content: 0.0-99.9mg/g; Leaf temperature: -10-99.9*C; Leaf humidity: 0.099.9RH/%6; Simple operation, no need Picking leaves does not affect the normal growth of crops.
- 【Rapid Response & Precision Optics 】? Features a 2mm x 2mm measurement area with a less than 3-second response time. The high-sensitivity optical sensor captures accurate readings even on small or narrow leaves, making it suitable for a wide variety of plant species.
- 【Massive Data Logging Capacity】 ? Equipped with 2GB internal SD card storage, capable of saving tens of thousands of measurement records. Export data easily for analysis, reporting, or long-term crop performance tracking.
- 【Massive Data Logging Capacity】 ? Equipped with 2GB internal SD card storage, capable of saving tens of thousands of measurement records. Export data easily for analysis, reporting, or long-term crop performance tracking.
- 【Non-Destructive Chlorophyll & Nitrogen Analysis】This handheld meter measures leaf light transmittance to instantly determine chlorophyll content, revealing your plants' true nitrogen needs. Optimize fertilizer use, boost uptake, and promote healthier growth?all without damaging a single leaf
