Rotronic HL-20D Humidity and Temperature Data Logger

Product Details:

Product Summary: Rotronic HL-20D is a compact, reliable humidity and temperature data logger offering exceptional accuracy and long-term stability, ideal for critical environmental monitoring applications.

Key Features:

• High accuracy: ±0.8 %RH and ±0.3 °C

• 20,000 data point memory with date and time stamps

• Free HW5 software for configuration and data evaluation

• Fast response time with high repeatability

• Dew/frost point calculation

• User-configurable logging intervals (5 sec to 1 hour)

• Battery life up to 13 months (at 30 min interval with display sleep)

• LCD display with alarm and low battery indication

• IP40 ABS housing with wall mounting accessories

Applications:

• Production and storage facilities

• Logistics and cold chain monitoring

• Display and test environments

• Museums, buildings, and archive preservation

Product Benefits:

• Ensures product and environmental safety through precise monitoring

• Easy data management with loop or stop-when-full logging modes

• Compact and durable design suited for industrial use

• Long service life with stable and repeatable performance

• Flexible recording options and user-friendly interface