Spectrum SPAD 502 Plus Chlorophyll Meter
- Spectrum SPAD 502 Plus Chlorophyll Meter instantly measures chlorophyll content or “greenness” of your plants on a scale of 0.0 to 99.9
- Non-invasive, non-destructive measurement
- Trend graph stores and displays up to 30 measurements
- Waterproof design
- Compare in-field SPAD readings to university guidelines
- Research shows a strong correlation between SPAD measurements and leaf N content
- Available with or without a built-in data logger Data-logging unit (2900PDL)
- Connects to any GPS receiver with serial output option
- Equipped with internal data logger and RS-232 port
- Records 4,096 measurements (1,488 with added GPS/DGPS option)
- Configure and download meter with FieldScout software (included)
- Compatible with SpecMaps online web-mapping application
- Includes hard carrying case
