Certified Quality: With CE certification, the RC-51H meets high standards of quality and safety, making it a reliable choice for industrial use in monitoring temperature and humidity. Battery Efficiency: Powered by a button battery, this device is designed for long-lasting performance without the need for frequent replacements, ensuring continuous monitoring and data logging. Advanced Display: Features a digital display under 1.9 inches, providing clear and concise readings despite its compact size, making it easy to monitor conditions at a glance. Temperature Range Capability: Capable of measuring temperatures from 50°C to 69°C, this handheld device is ideal for a variety of industrial environments, ensuring accurate data logging. Large Data Storage: Equipped with the capacity to record up to 32,000 data points, this reusable temperature and humidity logger is perfect for extended monitoring sessions, requiring less frequent data transfers., Weight: 92.0 pounds, Manufacturer: OITHJTIRP