Testo 174T Mini Temperature Data Logger for Cold Storage Monitoring
The Testo 174T temperature data logger provides reliable, continuous temperature monitoring for food, pharmaceutical, and cold chain environments.
If your storage temperature goes out of range, your product is at risk. This gives you clear, traceable data to prove compliance at any time.
Monitor temperature in cold rooms, refrigerators, freezers, and storage areas with confidence—no guesswork, no missing records.
Why Use the Testo 174T
- Continuous temperature monitoring for audit and compliance
- Reliable records for HACCP, ISO, and internal QA checks
- Prevent product loss due to undetected temperature deviations
- Clear documentation for inspections and audits
Key Features
- Stores up to 16,000 temperature readings
- Temperature range: -30°C to +70°C
- Large display with real-time readings and limit alerts
- Stored data protected, even during battery replacement
- Integrated high-accuracy NTC temperature sensor
- IP65 rated – suitable for washdown and cold room environments
Built for Regulated Environments
The Testo 174T is designed for industries where temperature control is critical:
- EN 12830 certified
- HACCP compliant
- Suitable for food storage, cold chain logistics, and pharmaceutical use
Its rugged IP65 design allows it to remain in place even during cleaning, ensuring continuous monitoring without disruption.
Calibration for Audit-Ready Compliance
For regulated industries, calibration is not optional.
The Testo 174T can be supplied calibrated with ISO 17025 calibration report, providing:
- Traceable results to national standards
- Confidence in measurement accuracy
- Documentation required for audits and inspections
This ensures your temperature records are not just collected—but trusted.
Software & Data Management
Easily program, download, and analyse data using Testo software:
- ComSoft Basic (Free): Setup and simple analysis
- ComSoft Professional: Advanced reporting and data analysis
- ComSoft CFR 21 Part 11: For pharmaceutical compliance
Typical Applications
- Cold rooms and cold storage facilities
- Refrigerators and freezers
- Food processing and storage
- Pharmaceutical storage and transport
- Warehouses and distribution centres
Summary
The Testo 174T temperature data logger gives you accurate, traceable, and audit-ready temperature records—so you always know your storage conditions are under control.






