Description
Portable Chlorophyll Meter PCM-A PCM-B2
Technical Parameters:
Model
PCM-A
PCM-B2
Measurement Indexes
Chlorophyll
Chlorophyll, leaf temperature, nitrogen
Measuring Area
10mm
Measuring Mode
2-wavelength concentration difference of optical methods
Sensors
Silicon semiconductor photodiode
Display Mode
Measuring value: 3 digits liquid crystal display
Measuring times: 2 digits liquid crystal display
Min Measuring Interval
< 2s
< 5s
Chlorophyll Range
0.0~99.9 SPAD
0.0~99.9 SPAD
Chlorophyll Accuracy
±1.0SPAD
±1SPAD
Nitrogen Range
/
Full range
Nitrogen Accuracy
/
±5%
Leaf Temperature Range
/
0~60°C
Leaf Temperature Accuracy
/
±1°C
Repeat
±0.3SPAD
Operating and Storage Environment
0℃~50℃, 85% relative humidity
Power
2200mAh
Battery Life
Can maintain more than 20000 operations
Data Capacity
2GB, SD card
Packing List(W*D*H)
300*250*150mm
Gross Weight
1.4kg
1.5kg











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