Plant chloroplasts can instantly measure the relative content of chlorophyll(unit SPAD) or green, leaf surface temperature of plants, so that you can understand the true demand of plants for Nitrogen.
You can use this instrument to increase the use of nitrogen fertilizer and protect the environment(prevent excessive application of nitrogen fertilizer to pollute the environment, especially water sources).
1. Measurement range chlorophyll: 0.0-99 .9 SPAD Leaf surface temperature: -10 -99.9 °C
2. Measurement area 2mm * 2mm
3. Measurement accuracy chlorophyll: ± 3.0 SPAD unit(at room temperature, SPAD value is 0-50) Leaf surface temperature: ± 0.5 °C
4. Repeated chlorophyll: ± 0.3 SPAD units(SPAD values between 0-50) Leaf surface temperature: ± 0.2 °C
5. Measurement time interval less than 3 seconds
6. Data storage capacity 32KB
7. Power 4.2 V rechargeable lithium batteries
8. Battery capacity 2000mAh
9. Weight 200g
10. Working and storage environment -10 °C ~ 50 °C ≤ 85 % relative humidity
USB interface can be connected to the computer to export the measured data, to facilitate the management and analysis of plant nutrients. (Only for LYS-B)
Q: How long is the delivery time? A: Just inquire NADE sales to get a schedule.
Q: What is the warranty for the equipment? A: One year. We can provide you lifelong technical support.
Q: What is the payment terms? A: T/T, L/C, Western Union, etc.
Q: What after-sales service can be provided by NADE ? A: The after-sales service of NADE is divided into two parts: technical support and maintenance.
Q: What about the technical support and maintenence? A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience,our instruments works well during warranty period.