Temperature and humidity data-logger Rotronic HYGROLOG HL-20D

USBwith PC interfacewith screen

The 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 • Highest accuracy at 0.8 %RH and 0.3 ˚C • Outstanding long term stability • data point memory with date & time stamps • Programmable alarm limits • Programmable recording intervals • Psychrometric calculations of dew and frost point values available • FDA 21 CFR Part 11 / GAMP 4 compliant • UART interface • Long battery life