Chlorophyll Tester with Leaf Temp -10-99.9℃ Leaf Humidity 0.0-99.9RH% 2mm * 3mm
It can be widely used in the research of plant physiological indicators and agricultural production. Repetitive chlorophyll: within ± 0.3 SPAD units (SPAD / AD value between 0-50) leaf temperature: ± 0.2℃.