The chlorophyll content is an indicator of the health of the plant and is used to optimize the timing and extent of additional fertilization measures. This can lead to higher yields and better quality with less environmental impact.

The Konica Minolta SPAD-502Plus performs a quick measurement of chlorophyll content in leaves without damaging the leaf. The measurement is carried out simply by enclosing the leaf with the measuring head. As the leaf does not need to be damaged or cut off, you can measure the same leaf again at a later growth stage. You can store up to 30 measurements in the memory and display them as a trend curve so that you can see changes in the measured values over time and abnormal values at a glance.

The lightweight, splash-proof design makes the SPAD-502Plus the ideal measuring device for outdoor use. It uses LEDs as a light source, which results in extremely low power consumption. With a fresh set of alkaline-manganese batteries, you can carry out almost 20,000 measurements.

The set consists of:

• 1 SPAD-502Plus chlorophyll meter
• 1 specimen holder
• 1 carrying strap
• 1 case
• Reference standard