Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Model:FT-YB
Brand:fengtu
1. Purpose of Chlorophyll Concentration Meter
Chlorophyll Concentration Meter uses two different light-emitting tubes to illuminate leaves according to the chlorophyll spectrum absorption law. By measuring the intensity of light passing through the leaves, the relative chlorophyll content or green degree in the leaves is calculated, thereby providing a reliable scientific basis for reasonable, appropriate and timely fertilization. It is widely used in scientific research and production guidance in agriculture, forestry, plants, etc.
2. Chlorophyll Concentration Meter Features
1. Rapid and non-destructive plant live detection. When measuring, you only need to insert the leaves. There is no need to pick the leaves, which will not affect the normal growth of crops. The leaves can be monitored throughout the growth process of crops, so as to obtain more scientific analysis results.
2. High measurement accuracy (accuracy: ± 1.0SPAD, repeatability: ±0.3SPAD)
3. All parameters can be measured at the same time in one operation. Chlorophyll and leaf surface temperature can be displayed on the same screen and stored at the same time.
4.16GB large storage space, data can be stored, viewed and exported in groups
5. Multi-function USB interface, which can realize data export and charging functions, can directly connect the instrument to the computer, and data export does not require host computer software. You can also choose to use a memory card to directly export data, which is simple and convenient to operate.
6. Data browsing: You can browse historical data and delete abnormal data on the instrument
7. High contrast LCD display, data can be clearly displayed even under strong light
8. Low power consumption mode design, built-in large-capacity lithium-ion rechargeable battery, with anti-overcharge function, energy-saving and environmentally friendly, and convenient for outdoor operation
9. Built-in Chinese and English bilingual display, one-click switching, seamless docking.
10. Standard configuration: host, charger, USB data cable, memory card, card reader, portable aluminum box, certificate, instruction manual, etc.
3. Technical indicators of Chlorophyll Concentration Meter
1. Test items: chlorophyll content, leaf surface temperature
2. Measurement range, chlorophyll: 0.0-99.99SPAD; leaf surface temperature: -10-99.9℃
3. Measuring area: 2mm*3mm
4. Measurement accuracy, chlorophyll: within ±1.0 SPAD unit (SPAD value between 0-50 at room temperature); leaf surface temperature: ±0.5℃
5. Repeatability, chlorophyll: within ±0.3SPAD units (SPAD value between 0-50); leaf surface temperature: ±0.2℃
6. Measurement time interval: less than 0.8 seconds
7. Data storage: 16GB can be grouped and stored according to user needs
8. Power supply: 4.2V rechargeable lithium battery
9. Battery capacity: 3000mah
10. Weight: 230g
11. Working and storage environment: -10℃~50℃ ≤85% relative humidity
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