Model: TYS-4N
Charger voltage: 100-240V
Measuring time: 3 seconds
Measuring range:
Chlorophyll: 0.0-99.9SPAD
Nitrogen content: 0.0-99.9MG/G
Leaf surface humidity: 0-.99.9RH%
Leaf surface temperature: -10-99.9°C
Measuring area: 2*2mm
Measurement accuracy:
Chlorophyll: within±2.0 SPAD units
(at room temperature, the SPAD value is between 0-50)
Nitrogen content:±5%
Leaf humidity:±5%
Leaf temperature:±0.5℃
Repeatability:
Chlorophyll: within±0.3 SPAD unit (SPAD value is between 0-50)
Nitrogen content:±0.5 unit
Leaf humidity:±0.5 unit
Leaf temperature:±0.2℃
Measurement time interval: less than 3 seconds
Data storage capacity: 32KB
Power supply: 4.2V rechargeable lithium battery
Battery capacity: 2000mAh
Working and storage environment: -10~50℃ ≤85% relative humidity
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
