The LTR390 is a digital sensor that accurately measures radiation and provides precise light intensity readings. It helps you stay on top of the day and take necessary precautions in any setting, from outdoor activities to indoor environments. Suitable for a wide range of users, including those who care about skin health and those who need to monitor exposure. The Digital LTR390 delivers accurate measurements, providing valuable information for outdoor enthusiasts and environmental professionals. With its digital technology, the LTR390 offers reliable, repeatable light intensity measurements for diverse applications. Use scenarios - Outdoor activities: monitor sun exposure during hiking, running, or gardening and adjust precautions such as sunscreen use and protective clothing. - Indoor environments: manage lighting levels and exposure to ensure comfort and health considerations in offices or living spaces. - Professional applications: support environmental professionals and researchers who need to collect ambient light and radiation data for field studies or site assessments.