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Humidity and Temperature Data Logger - Rotronic HL-20D

The compact data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price

Features

  • Highest accuracy at 0.8 %RH and 0.3 ˚C
  • Outstanding long term stability
  • 20,000 data point memory with date & time stamps
  • Programmable alarm limits
  • Programmable recording intervals
  • Psychrometric calculations of dew and frost point values available
  • GAMP 4 compliant
  • UART interface
  • Long battery life

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.