Rotronic Instruments HL-20D-SET Digital Hygrometer, ±1.3 %RH Accuracy, +60°C Max, 100%RH Max

Rotronic HL-20D Set Compact Digital Thermohygrometer Data Logger. HL-20D-SET compact data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price. The HL-20 series is easy to use and deployable in a wide range of applications. Thanks to its integrated batteries, the HL-20 works completely independently and offers its users maximum flexibility. Applications. Warehouses, factory Halls, Museums, office buildings, Clean rooms, shipping, Libraries, test facilities. Features and Benefits. Range of application: -10…60 °C, 0…100 %rh. 20000 data point memory. Freely selectable logging interval, 5 s…1 h. Integrated clock enables timestamp for every measurement. Adjusted at 10, 35, 80 %rh and 23 °C. Programmable alarms. Battery operation. Interface (UART) for connection to PC. No software.