Non-destructive measurement of plant chlorophyll
The SPAD-502Plus enables quick, easy measurement of the chlorophyll content of plant leaves without damaging the leaf. Chlorophyll content is one indicator of plant health, and can be used to optimize the timing and quantity of applying additional fertilizer to provide larger crop yields of higher quality with lower environmental load.Its lightweight, splashproof design make it ideal for measurements in the field.
Data-logging model (2900PDL)
*Connects to any GPS receiver that has a 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