Portable Chlorophyll Meter,Handheld Chlorophyll Analyzer,for Testing Plant Chlorophyll (TYS-A),Perfect for Agricultural,Plant Enthusiasts

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.>>>Specifications:Name：Plant Nutrition TesterModel：YLS-ACheck item: ChlorophyllMeasuring range: 0.0-100 SPADMeasuring area: 2 mm * 2 mmMeasurement accuracy: ±1.0 SPAD unit or lower (ambient temperature, SPAD value between 0-50)Repeatability: ±0.3 SPAD units or less (SPAD values between 0-50)Measurement interval: less than 3 secondsData storage medium: SD card memoryData storage capacity: 2GBPower supply: 4.2V rechargeable lithium batteryBattery capacity: 2000mahWeight: 250gSize: 140x 85x 45 mm (L x W x H)Working and storage environment: 0℃-50℃; relative humidity 85>>>Packing list:1*Host1*Charger1*Data cable1*Instruction manual1*Portable aluminium case★100% service, our products are manufactured according to the highest quality standards. If you have any problems during use, please feel free to contact us. We will reply you within 24 hours.

• ✔【Chlorophyll meter】: Plant chlorophyll meter, by measuring the light transmittance coefficient of leaves in two wavelength ranges, determine the relative content of chlorophyll in leaves, thereby understanding the actual demand for nitrogen by plants, and used to increase plants' demand for nitrogen fertilizers demand and utilization, and protect the environment.
• ✔【Measurement Range】: Chlorophyll: 0.0-99.9 SPAD, Measuring Area: 0.0-100 SPAD; Simple operation, does not affect plant growth. Whether in an agricultural setting or a university botany laboratory, measure chlorophyll like a pro.
• ✔【SAFE AND GENTLE】: Your plants are precious. Our meters' non-destructive testing methods allow you to detect the health of your plants without causing a bit of harm. Built-in highly intelligent microprocessor, high-precision instrument, accurate measurement, small error and fast processing speed.
• ✔【Database】: The storage of the multifunctional chlorophyll meter is SD card storage, which is convenient for reading data. The storage capacity is up to 2GB and can store multiple measurement data. Export to PC in Excel format for further analysis.
• ✔【Portable for Travel】: With backlit LCD display, the readings are clear and intuitive. Built-in 2000mAH rechargeable lithium battery, USB charging. Compact, lightweight and designed for one-handed operation, our chlorophyll meter is your portable plant laboratory.