Portable Chlorophyll Meter
Model: CM-A / CM-B
Brand: BIOBASE
Origin: P.R.C
Technical Specifications
Measuring area 2mm*2mm
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 <3s
Measuring Range 0.0-99.9 SPAD, -10~99.9°C
Accuracy ±1.0 SPAD; ±0.5°C
Repeat ±0.3SPAD; ±0.2°C
Power Supply 4.2V -2000Mah rechargeable Li battery
Memory Capacity 30Kb, automatically calculate and show the average
Packing Size(W*D*H) 270*210*140mm
Gross Weight 1.0kg
Features
Enter the name of the plant, the standard nitrogen content and utilization, the
standard fertilizer can be directly calculated.
Chlorophyll, leaf temperature are displayed on same screen at the same time, and can be stored at the same time.
USB interface can be connected to the computer to export the measured data, to facilitate the management and analysis of plant nutrients. (Only for CM-B)
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