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High Precision Portable Chlorophyll Meter

China High Precision Portable Chlorophyll Meter, Find details about China Chlorophyll Meter, Leaf Tester from High Precision Portable Chlorophyll Meter

Model NO.
SPAD-502PLUS
Delivery Time
1 Days After Receiving Payment
Transport Package
Cartoon
HS Code
9031809090
Model NO.
SPAD-502PLUS
Delivery Time
1 Days After Receiving Payment
Transport Package
Cartoon
HS Code
9031809090
Name: High precision Portable Chlorophyll meter

Model: SPAD-502PLUS

High Precision Portable Chlorophyll Meter

Product description

SPAD-502 PLUS chlorophyll Meter can measure relative content of chlorophyll, non-destructive to leaves. Measured datum will be displayed in trend graph. It can be used to enhance the utilization rate of nitrogen fertilizer.

Technical parameters

1. Measuring mode: 2 wavelengths optical density difference
2. Sensor: Silicon semiconductor photodiode
3. Display mode: LCD, 4 decimal places, tendency chart
4. Memory capacity: 30datum, automatically calculate and display average value
5. Accuracy: Within ± 1.0 SPAD units (for SPAD value between 0 and 50 under normal temperature)
6. Repeatability: Within ± 0.3 SPAD units (for SPAD value between 0 and 50)
7. Reproducibility: Within ± 0.5 SPAD units (for SPAD value between 0 and 50)
Measuring area2 mm×3 mm
Measuring range-9.9 to 199.9 SPAD units
Power2 AA batteries (1.5V)
Test interval 2s
Working environment0-50°C
Other functionsalarm; calibration
Weight0.8KG
Size23*19*11CM

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