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Seedburo Spad 502 Chlorophyll Meter


Spad 502 Chlorophyll Meter
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The SPAD 502 Chlorophyll Meter instantly measures the amount of chlorophyll or "greenness" of your plants. Nitrogen needs can be assessed by comparing in-field SPAD readings to adequately fertilized check or reference strips. This allows you to adjust your nitrogen program to actual plant needs and reduce the risk of yield-limiting deficiencies or costly over-fertilizing. The SPAD 502 features an optical measurement system offering density difference at two wavelengths with a measurement area of 2mm x 3mm (approx. 3/32" x 1/8"). The meter has a two LED light source, silicon photodiode receptor and space for 30 data sets. Repeatability within 0.3 SPAD value between 0 and 50. Includes 2 AA alkaline batteries (1.5V).

1 lb. Ship wt. 2 lbs. Dims 10" L x 7" W x 6" H.



Product Code Catalog Page Description Web Price QTY  
2900P 62 SPAD 502 PLUS CHLOROPHYLL METER $2,601.00
   
2900C 62 GPS/DGPS CABLE FOR SPAD-502 &502PDL CHLOROPHYLL METERS $42.00
   
2900PDL 62 SPAD 502DL PLUS CHLOROPHYLL METER COMPLETE W/BUILT-IN DATA LOGGER $3,055.00
   


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