Light Meter, Digital PAR Meter Activity Photosynthetic Radiation Sensor Waterproof Plants Data Recording

High precision PAR measurement designed to monitor active photosynthetic radiation, helping to optimize plant growth and control 'light intensity Equipped with a waterproof sensor suitable for both indoor and outdoor environments, including greenhouses, aquariums and agricultural research Sensitive sensor ensures fast and stable data response, providing reliable readings for natural sunlight and artificial grow lights Data logging function enables continuous monitoring and analysis of light levels, supporting efficient cultivation and plants and energy management Compact and portable design makes it convenient to carry for horticultural experiments, adjusting 'greenhouse lighting and environmental testing