Lennox Y7933 is the AAB Smart Tools TS-100 TempSmart temperature and humidity data logger, designed for accurate monitoring of environmental conditions in HVAC, refrigeration, and building applications. This compact logger records temperature and relative humidity over time, making it useful for diagnostics, commissioning, preventive maintenance, and compliance documentation.

Manufactured by AAB Smart Tools, the TS-100 is built for field use and straightforward data retrieval, allowing technicians to quickly review trends and identify issues such as moisture problems, comfort complaints, or improper system operation.

 

Key features:

• Measures and logs both temperature and relative humidity
• Compact, portable design suitable for tight spaces
• Digital display for quick on-site readings
• Internal memory for long-term data logging
• Ideal for HVAC, refrigeration, indoor air quality, and storage monitoring

 

Typical applications:

• Monitoring indoor comfort conditions
• Tracking humidity levels to diagnose moisture issues
• Verifying HVAC system performance over time
• Recording environmental data during transport or storage