Humidity-Temperature Data Logger w LCD Display - General Tools & Instruments

The General Tools & Instruments HT20 Humidity-Temperature Data Logger with LCD Display is a reliable, professional-grade tool engineered for extended, unattended environmental monitoring. This compact device accurately records ambient temperature and relative humidity, storing thousands of readings for comprehensive analysis. It is an indispensable asset for identifying environmental trends, troubleshooting issues, and ensuring consistent conditions across various professional applications.

Key Features

• Unattended Long-Term Logging: Deploy the HT20 on job sites or in critical facility areas for continuous temperature and humidity recording over days, weeks, or months.
• Direct USB Interface: Features a plug-and-play USB connection, allowing straightforward data transfer to any PC without requiring special cables, cradles, or docking stations.
• Advanced Software Configuration: The included interface software enables precise setting of sampling intervals, high/low alarm thresholds for both humidity and temperature, and customized logging start/stop times. The software also calculates dew point and GPP (Grains Per Pound) for comprehensive analysis.
• Versatile Data Visualization & Export: Uploaded data logs can be viewed as intuitive tables or graphs, with convenient one-click exporting to Excel or Word for in-depth reporting and trend identification.
• Real-time LCD Display: The integrated LCD provides instant real-time temperature and relative humidity readings, along with minimum and maximum recorded values, for immediate assessment.
• Flexible Logging Activation: Offers immediate, delayed, or push-to-start logging options to accommodate diverse project requirements and operational workflows.

Applications

The HT20 is a versatile solution for professionals requiring consistent environmental oversight in challenging conditions:

• HVAC/R Systems: Monitor air quality and efficiency in commercial and industrial HVAC/R installations.
• Water Damage Restoration: Track drying processes precisely to prevent secondary moisture-related issues.
• Facility Management: Maintain optimal conditions in server rooms, data centers, warehouses, archival storage, and sensitive production areas.
• Industrial Process Control: Ensure stable environmental parameters for manufacturing, storage of materials, or quality control.
• Automotive Environments: Ideal for monitoring climate control in workshops, paint booths, and vehicle storage facilities.

Specifications

• Temperature Measurement Range/Accuracy: -31°F to 212°F (-35°C to 100°C) / ±0.7°F (±0.4°C)
• Relative Humidity (RH) Measurement Range/Accuracy: 10 to 90% / ±3%
• Internal Storage Capacity: 16,384 readings
• Dimensions: 4.96 x 1.10 x 2.01 in. (126 x 28 x 51mm)