4-in-1 Plant Nutrition Tester, Handheld Chlorophyll Meter for Testable Chlorophyll Content, Nitrogen Content, Leaf Temperature and Leaf Moisture

★ Instrument Introduction: The Plant Nutrition Tester Can Instantly Measure The Relative Chlorophyll Content, Nitrogen Content, Leaf Temperature And Leaf Moisture (Water Thickness) Of Plants. The Four Parameters Are Measured And Displayed At The Same Time. It Provides A Basis For Accurate Fertilization And Irrigation Of Plants, Thereby Avoiding Waste And Environmental Damage Caused By Excessive Fertilization. It Is Conducive To Improving The Utilization Rate Of Nitrogen Fertilizer And Providing Reliable Soil And Crop Information For Precision Agriculture.★ Product Specifications:Name: Plant Nutrition TesterMeasurement Indicators: Chlorophyll, Nitrogen, Leaf Temperature, Leaf Moisture (Water Thickness)Nitrogen Range: Full RangeNitrogen Accuracy: ±5%Chlorophyll Range: 0.0-99.9 SpadChlorophyll Accuracy: ±1spadLeaf Temperature Range: 0-60℃Leaf Temperature Accuracy: ±1℃Moisture Range: 0-5g/Cm²Moisture Accuracy: ±3%Measurement Time Interval: Less Than 5 SecondsData Storage Medium: Sd Card StorageData Storage Capacity: 2gb Sd CardBattery: Built-In 4.2V 2000mah Rechargeable Lithium BatteryProduct Size: 140×85×45mm (Length×Width×Height)Product Weight: 250gPacking Size: 300*250*150mmPacking Weight: 1.5kgWorking And Storage Environment ：0℃-50℃; 85% Relative Humidity★ Packing List:Plant Nutrition Tester*1Instrument Box*12GB SD Card*1Card Reader*1Charger*1Instruction Manual*1

• ★Four Parameters in One – This plant nutrition tester measures chlorophyll (0.0–99.9 SPAD), nitrogen, leaf temperature, and leaf moisture at the same time for accurate crop management.
• ★High Accuracy & Fast Results – Handheld chlorophyll meter with ±1 SPAD, ±5% nitrogen, ±1°C temperature, and ±3% moisture accuracy delivers results in under 5 seconds.
• ★Data Storage & Tracking – Portable chlorophyll analyzer saves readings to a 2GB SD card, enabling farmers and researchers to monitor plant health over time for better decision-making.
• ★Rechargeable & Field-Ready – Built-in 2000mAh lithium battery supports long-lasting outdoor use, making this handheld chlorophyll tester perfect for precision farming and research.
• ★Lightweight & Multi-Use – At only 250g, this portable plant chlorophyll meter is easy to carry for field measurements in agriculture, horticulture, gardening, and environmental studies.