- Maximize Fertilization Efficiency: Optimize fertilization strategies with precise chlorophyll (0.0-99.9 SPAD) and nitrogen content (0.0-99.9 mg/g) measurements. Streamline workflow with quick results in less than 3 seconds. Reliable measurements (+/- 1.0 SPAD for chlorophyll, +/- 5% for nitrogen content) using advanced optical sensor technology. Store up to 4000 records for in-depth analysis and trend identification.
- Enhance Crop Yields and Quality: Fine-tune nutrient management based on accurate data for increased crop productivity and improved quality. Choose between automatic and manual measurement modes to suit specific research needs. User-friendly interface with a large LCD screen and intuitive menu navigation. Portable and durable design (weighs only 200g) for convenient fieldwork.
- Real-Time Data Analysis: Seamlessly analyze measurement data with the included software for data-driven decision-making. Easily transfer data to your computer for automatic analysis and generate comprehensive reports. Graphical representation of data allows for quick and intuitive interpretation. Backup and save data in Excel format for seamless integration with existing data management systems.
- Environmental Stewardship: Optimize fertilizer usage to reduce nutrient runoff and contribute to sustainable agricultural practices. Achieve consistent results with high repeatability (+/- 0.3 SPAD for chlorophyll, +/- 0.5 units for nitrogen content). Versatile applications in plant-related research, environmental monitoring, and botany laboratories. Adaptive to varying conditions with a wide operating temperature range.
- Monitor Plant Health: Accurately measure leaf temperature (-10-99.9℃) and humidity (0.0-99.9RH%) for comprehensive plant health assessment. Monitor and optimize plant health using precise chlorophyll and nitrogen content measurements. Trusted by farmers, researchers, and botanists for reliable nutrient monitoring and analysis. Elevate your work and research with this state-of-the-art chlorophyll meter.
Product description The chlorophyll meter is based on the absorption spectrum of chlorophyll and uses two different light-emitting tubes to illuminate plant leaves. By measuring the intensity of light passing through a leaf, it can calculate the relative chlorophyll content, or greenness, within the leaf. This provides a reliable scientific basis for appropriate and timely fertilization. Chlorophyll meter is used in crop management, plant evaluation, research and field studies, monitoring plant environmental impacts, horticultural plant nutrition monitoring, forestry management, teaching and education, control of food production, etc. . Pressure Head sensor Two LED light sources emit two kinds of light, one red light (peak wavelength 650nm) and the other infrared light (940nm) High contrast LCD display Bright backlit LCD display, more intuitive expression USB interface USB data port Can be connected to computer data output/software analysis/battery charging function Soft touch button The upgraded touch button operation is simple and easy to use, requiring no training. PC data reading software Steps for usage: 1. You need to install the software via the CD and follow the prompts. 2. The chlorophyll detector needs to be displayed on the menu page when reading data. 3. After installation, the parameters need to be adjusted Port: COM3, Baudrat: 9600 4. Open the serial port and click to read the data. 5. If the device cannot be connected and requires after-sales support, please check the seller's homepage. Chlorophyll Meter GYJ-D Specification Chlorophyll: Measuring range 0.0-99.9SPAD Chlorophyll: Measurement accuracy within ±1.0 SPAD unit (at room temperature, SPAD value is between 0-50) Chlorophyll: Repeatability within ±0.3 SPAD units (SPAD value ranges from 0-50) Leaf surface temperature: Measuring range-10-99.9%C Leaf surface temperature: Measurement accuracy ±0.5℃ Leaf surface temperature: Repeatability ±0.2℃ Leaf surface humidity: Measuring range 0.0-99.9RH% Leaf surface humidity: Measurement accuracy ±0.5℃ Leaf surface humidity: Repeatability ±0.2℃ Nitrogen content: Measuring range 0.0-99.9mg/g Nitrogen content: Measurement accuracy ±5% Nitrogen content: Repeatability±5% Measurement indicators: Chlorophyll, leaf temperature and leaf surface humidity equipped with PC software agriculture forestry Botanical Research Institute Plant research guidance GYJ-A GYJ-B GYJ-C GYJ-D Buying Options Buying Options Add to Cart Add to Cart Customer Reviews 3 — 5 19 Price — no data — no data $399 00 $369 00 Infrared probe 650nm~940nm 650nm~940nm 650nm~940nm 650nm~940nm chlorophyll content ✓ ✓ ✓ ✓ leaf temperature ✓ ✓ ✓ ✓ nitrogen content no data ✓ no data ✓ leaf humidity no data no data ✓ ✓ PC software no data ✓ ✓ ✓
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