Portable Chlorophyll Meter, Handheld Chlorophyll Analyzer Chlorophyll Tester, Chlorophyll, 0.0-99.9SPAD, Measuring Area 2mm*2mm, for Testing Plant Chlorophyll Hand-held Chlorophyll Analyzer B

Plant Nutrition Tester can instantly measure the relative chlorophyll content of plants (in SPAD), providing a basis for precise plant fertiliser irrigation, thus avoiding waste and environmental damage caused by over-fertilisation. It helps to increase the use of nitrogen fertiliser and provides reliable soil and crop information for precision agriculture.SPECIFICATIONName:Plant chlorophyll meter（A）Measurement Parameters: ChlorophyllMeasurement Range: 0.0-100 SPADMeasurement Area: 2mm*2mmMeasurement Accuracy: Within ±1.0 SPAD Unit (SPAD value between 0-50 at room temperature)Repeatability: Within ±0.3 SPAD Unit (SPAD value between 0-50)Measurement Interval: Less than 3 secondsData Storage: SD CardData Storage Capacity: 2GBPower Supply: 4.2V Rechargeable Lithium BatteryBattery Capacity: 2000mAWeight: 250gDimensions: 140×85×45mm (L×W×H)Operating and Storage Environment: 0°C-50°C; 85% Relative HumidityName: Plant Nutrition Tester(B)Measurement Parameters: Chlorophyll, Nitrogen, Leaf Temperature, Leaf Moisture (Water Thickness)Nitrogen Range: Full RangeNitrogen Accuracy: ±5%Chlorophyll Range: 0.0-99.9 SPADChlorophyll Accuracy: ±1 SPADLeaf Temperature Range: 0-60°CLeaf Temperature Accuracy: ±1°CMoisture Range: 0-5g/cm²Moisture Accuracy: ±3%Memory: 2GB SD CardMeasurement Interval: Less than 5 SecondsData Storage: SD CardPower Supply: 4.2V Rechargeable Lithium BatteryBattery Capacity: 2000mAhWeight: 200gDimensions: 140×85×45mm (L×W×H)Operating and Storage Environment: 0°C-50°C; 85% Relative HumidityPACKING LIST1 x Instrument Box1 x 2GB SD Card1 x Card Reader1 x Charger1 x Instruction Manual★Please contact us with any questions. We will reply within 24 hours. ★

• ★PLANT NUTRITION TESTER: Plant chlorophyll meter can quickly and accurately measure four ecological indicators of plants without damaging the plants (Note: A model only can measure the chlorophyll content of leaves, B model can measure four parameters) : chlorophyll, nitrogen content, leaf sur-face temperature, leaf sur-face humidity
• ★MEASUREMENT RANGE: Chlorophyll: 0.0-99.9 SPAD; Nitrogen content: 0.0-99.9mg/g; Leaf temperature: 0-60℃; Leaf humidity: 0.099.9RH/%6; measurement area: 2mm*2mm; Simple operation, provide a basis for accurate fertilization and irrigation of plants, thereby avoiding waste and environmental damage caused by excessive fertilization
• ★HIGH PRECISION: Plant Leaf Chlorophyll Analyzer, with an accuracy of up to 1SPAD unit. The instrument has a built-in high-intelligence microprocessor, high precision, fast processing speed, and measurement data can be obtained within 2-3 seconds (+/- 1.0 SPAD for chlorophyll, +/- 5% for nitrogen content, ± 0.5℃ for leaf outer layer temperature, ±3% for blade outer layer humidity measurement)
• ★HIGH-QUALITY MATERIAL: Adopts backlit LCD display for clear and intuitive readings. Built-in 2000mAH rechargeable lithium battery, USB charging. High-quality plastic shell, compact and convenient (weighs only 200g) for convenient fieldwork. With a carrying bag for easy storage
• ★DATABASE: The storage of the multifunctional chlorophyll meter is SD card storage, The storage capacity is up to 2GB , store up to 50000 records for in-depth analysis and trend identification. Export to PC in Excel format for further analysis