Stay Ahead of the Curve! 📈 Stay informed with user-programmable alarm thresholds. IP67 rated for ultimate environmental protection. Track humidity and temperature with pinpoint accuracy. Includes Windows Control Software for detailed analysis. Easily set up and download data via USB. Humidity Range: 0 to 100% RH Replaceable Battery Temp Range: -35 to +80°C The Lascar EL-USB-2 is a cutting-edge USB data logger designed for precise measurement of humidity, temperature, and dew point. With a wide measurement range and user-friendly software, it ensures reliable data collection and analysis, making it an essential tool for professionals in various industries.