Leaf Area Meter 

Chlorophyll Meter SPAD-502Plus

The Advance Science Chlorophyll Meter SPAD-502Plus is an innovative and essential tool for assessing the health of crops and plants. The handheld SPAD-502Plus measures the chlorophyll content of leaves non-destructively and swiftly, providing immediate insights into a plant’s well-being.

The Chlorophyll Meter SPAD-502Plus calculates and provides the SPAD value, indicating the chlorophyll content present in the plant leaf. Operating the SPAD-502Plus is simple. By clamping the measuring head onto the leaf, the SPAD value is instantly generated without damaging or disrupting the growth of plants or crops in any way. Moreover, the SPAD-502Plus can also provide valuable insights into the plant’s nitrogen levels, facilitating the efficient use and management of nitrogen fertilizer. With a small measuring area of 2 x 3mm, the SPAD-502Plus can measure the leaves of various plants and crops, whether wheat, rice, corn, cotton, etc.