Chlorophyll Meter Machine, Handheld Plant Chlorophyll Tester with LCD Display, 0.0-99.9SPAD, Comprehensive Analysis of Plant Health,

Product Description The smart plant chlorophyll meter can help you quickly measure the relative chlorophyll content (SPAD unit) or "greenness" of plants so that you can understand the actual nitrogen needs of plants. Specifications: Power supply: 4.2V rechargeable lithium battery Measurement range: Chlorophyll: 0.0-99.9 SPAD Nitrogen content: 0.0-99.9 mg/g Measurement area: 2mm*2mm Measurement accuracy: Chlorophyll: within 1 SPAD unit (0.0-50.0 SPAD at normal temperature and humidity), nitrogen content: 5%. Repeatability: Chlorophyll: repeatability within 0.3 SPAD unit (0.0-50.0 SPAD measurement position unchanged), nitrogen content: 0.5 unit. 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*Charger 1*Data cable 1*Instruction manual 1*Portable aluminum box

• Enhanced Display: Our tester features a backlit LCD display for clear and intuitive readings. In addition, the built-in 800mAH rechargeable lithium battery can be easily charged via USB for continuous use.
• Measuring Range: Measure 0.0-99.9 SPAD of chlorophyll levels and 0.0-99.9 mg/g of nitrogen content with our plant chlorophyll tester. The measurement range covers a wide range of 0.0-99.9 SPAD for a comprehensive analysis of plant health and nutrition levels.
• Plant Chlorophyll Tester: Easily assess the health of your plants with our advanced plant chlorophyll tester. It can quickly and accurately measure the 4 ecological states of plants without causing any harm to the plants.
• Database: The storage location of the multifunctional chlorophyll meter is SD card memory, which is convenient for reading data. The memory capacity is up to 2GB, which can store a large amount of measurement data. Export to the computer in Excel format for further analysis.
• User-friendly operation: Our tester can perform non-invasive measurements to ensure that the plants are not damaged and affected during the test. Simply clip the probe on the surface of the leaf to view the measurement data immediately, making plant health assessment easier.