Spectrum SPAD 502 Plus Chlorophyll Meter

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