
SPAD-502 Plus Chlorophyll Meter
SPAD-502 Plus Chlorophyll Meter for plant growth, canopy, and morphology studies.
It helps teams quantify plant traits for breeding, stress, or growth analysis.

Louise Corscadden, PhD
Director of Science · ConductScience
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Key Specifications
Full details →- Model fit
- Configured during quote
- SKU family
- AGR-0032
- Sizing
- Model-specific dimensions confirmed from the selected configuration
- Ordering
- Quote-reviewed before fulfillment
- Category
- Agriculture & Food Science
- Build notes
- Confirm accessories, station layout, and support needs before purchase
SPAD-502 Plus Chlorophyll Meter supports leaf and canopy trait measurement for research, quality-control, or field teams that need a documented instrument configuration. Use it when the workflow requires plant growth, canopy, and morphology studies and the listed specifications match the sample type, deployment setting, and throughput needs. Configuration notes: Plant Phyenotype Analysis Portable Chlorophyll Meter Model: SPAD-502PLUS
Applications include plant growth, canopy, and morphology studies, method comparison across sample groups, and procurement planning for leaf and canopy trait measurement.
Key listed details include Technical parameters Measuring mode: 2 wavelengths optical density difference; Measuring area: 2 mm×3 mm; Sensor: Silicon semiconductor photodiode; Display mode: LCD, 4 decimal places, tendency chart; Measuring range: -9.9 to 199.9.
Plan the setup around measurement guides, field records, plant physiology meters. Request a quote to confirm the final configuration, current availability, compatible accessories, and any required consumables.
Technical parameters Measuring mode
- 2 wavelengths optical density difference
Measuring area
- 2 mm×3 mm
Sensor
- Silicon semiconductor photodiode
Display mode
- LCD, 4 decimal places, tendency chart
Measuring range
- -9.9 to 199.9
SPAD units Memory capacity
- 30datum, automatically calculate and display average value
Power
- 2
AA batteries (1.5V) Battery life
- More than 20,000 times
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