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Rotronic HygroLog HL-1D Humidity Data Logger

[ Rotronic HygroLog HL-1D Humidity Data Logger ]




The Rotronic HL-1D humidity and temperature data logger is compact, dependable and inexpensive.

They are easy to use and deployable in a wide range of monitoring applications, including: warehouses, factory halls, office buildings, clean rooms, shipping, libraries, test facilities.

Calibration is optionally available at extra cost.

  • High measurement accuracy of ±3.0%RH and ±0.3°C
  • Compact design with a high IP protection
  • Large storage capacity: 32,000 data point memory
  • Programmable start and stop time with the HW4 software
  • MIN/MAX/AVG statistical function
  • Includes HW4-lite programming and analysis software
  • Clear LCD with visual alerts
  • Appropriately long battery life (up to 3 years)
  • Conforms to FDA 21 CFR Part 11 / GxP / GAMP 5 with HW4-P