MQS-B

The Cosine Corrected Mini Quantum Sensor MQS-B is designed for light measurements in units relevant for plant leaves.
For photosynthesis research, sensors with spectral and directional sensitivity relevant for plants are required.
A cosine corrected sensor measures incident PAR radiation on a flat surface. In this way, it enables the most accurate measurement of photosynthetically active radiation, considering the angle of incidence.