Accurate UV measurement with the Digitally LTR390 UV Sensor provides UV data for outdoor enthusiasts and environmental professionals. Realtime UV updates for both outdoor activity and indoor environments help you stay informed and take precautions. Supports healthier lifestyle decisions by delivering UV exposure information that informs planning and protective actions. Suitable for a wide range of users, including those concerned about skin health and individuals who need to monitor UV exposure. Use scenarios Outdoor activities: hiking, running, sailing, or gardening where monitoring UV levels helps you plan sun protection such as clothing, sunscreen, and shade breaks. Indoor environments: offices, schools, clinics, or laboratories where ambient UV exposure may be monitored to adjust safety practices and scheduling. Environmental monitoring and research: field work or projects that require reliable UV data collection and awareness over time.