1. Chlorophyll Meter
      2. model no. : SPAD-502+


      3. Desc. :

      4. KONICA MINOLTA



      5. Application :

      6. Measurement of relative chlorophyll concentration of plant leaf, in terms of an index value



      7. Feature :

      8. To measure relative chlorophyll concentration of plant leaf to show its nutrition level, without damage to plant leaf, accurate, easy to use, compact



  • Sensor: Silicon photo diode
    Measuring area: 2 x 3 mm
    Accuracy:

    Within ±1.0 SPAD unit of displayed value

    (at room conditions & SPAD unit is 0 ~ 50)
    Temperature drift: Within ±0.04 SPAD unit of displayed value / °C
    Data memory: 30 data sets
    Display:

    4 significant digits; 1 digit after decimal point;

    data trend graph
    Power source: 2 AA-size batteries
    Dimensions: 164 x 78 x 49 mm
    Weight: 200 g (without battery)