Chlorophyll Meter Machine, Handheld Plant Chlorophyll Tester with LCD Display, 0.0-99.9SPAD/Measuring Area 2mm*3mm, Comprehensive Analysis of Plant Health

Product description The smart plant chlorophyll meter can help you quickly measure the relative chlorophyll content (SPAD units) or "greenness" of your plants so you can understand your plants' actual nitrogen needs. This instrument can improve plants' demand and utilization rate for nitrogen fertilizer and protect the environment. Specification: Power supply: 4.2V rechargeable lithium battery Measuring range: chlorophyll: 0.0-99.9 SPAD Nitrogen content: 0.0-99.9 mg/g Measuring area: 2mm*2mm Measurement accuracy: chlorophyll: within 1 SPAD unit (0.0-50.0 SPAD under normal temperature and humidity), nitrogen content: 5%. Repeatability: Chlorophyll: Repeatability within 0.3 SPAD units (0.0-50.0 SPAD measurement position remains unchanged), Nitrogen content: 0.5 units. Data storage medium: SD card storage Data storage capacity: 2GB Measurement interval: less than 5 seconds Working and storage environment: -10 -50℃; relative humidity 85% Product size: 140×85×45mm Weight: 250g Packing list： 1*Chlorophyll Meter Machine 1*Charger1*Data cable 1*Instruction manual 1*Portable aluminium case

• Enhanced Display:Experience clear and intuitive readings with the backlit LCD display of our tester. Additionally, the built-in 800mAH rechargeable lithium battery can be easily charged via USB for continuous usage.
• Measuring Range:Measure chlorophyll levels from 0.0-99.9 SPAD and nitrogen content from 0.0-99.9 mg/g with our Plant Chlorophyll Tester. The measuring area covers a broad range from 0.0-99.9 SPAD, allowing for comprehensive analysis of plant health and nutrient levels.
• Plant Chlorophyll Tester:Effortlessly assess the health of your plants with our advanced Plant Chlorophyll Tester. It allows for quick and accurate measurements of the plant's 4 ecological states, without causing any harm to the plants.
• Database: The storage location of the multi-function chlorophyll meter is SD card memory, making it easy to read data. The memory capacity is up to 2GB, which can store a large amount of measurement data. Export to computer in Excel format for further analysis.
• User-Friendly Operation:Our tester enables non-invasive measurement, ensuring the plants remain undamaged and unaffected during the testing process. With just a simple clamp of the probe head on the leaf surface, you can instantly view the measurement data, making plant health assessment easier.