
Testo 175T3 Dual Thermocouple Logger | High-Precision Temperature Monitoring
Testo 175T3 Temperature Data Logger – Precision, Reliability, and Compliance
The Testo 175T3 is a 2-channel (2x external probes) data logger designed for the parallel monitoring and recording of two temperature measurements. With a wide measurement range from -50°C to +1000°C, this t3 temperature logger is ideal for demanding applications requiring extreme temperature monitoring.
Advanced Features for Professional Use
The Testo 175T3 temperature logger includes two external thermocouple probe connections (Type T or Type K), making it an excellent choice for simultaneous dual-channel temperature recording. It is particularly well-suited for industries requiring precise temperature control, including pharmaceutical, food storage, and industrial processes.
Key Features
✅ Large Memory Capacity – Stores up to 1 million readings
✅ Multiple Data Transfer Options – Supports USB port or SD card (optional)
✅ Simple and Easy Measurement Data Analysis – Large, easy-to-read display for quick insights
✅ IP65 Protection Class – The T3 temperature logger has protection against dust ingress as well as water spray and jets according to protection class IP 65
✅ Long Battery Life – Up to 3 years of operation with standard AAA batteries
✅ Flexible Probe Selection – Compatible with surface, air, and immersion/penetration probes for a variety of applications
Enhanced Data Security & Compliance for the Pharmaceutical Sector
For industries with strict regulatory requirements, the Testo 175T3 supports advanced software solutions, including:
🔹 ComSoft CFR 21 Part 11 software – Ideal for meeting the strict CFR 21 Part 11 compliance requirements in the pharmaceutical sector, ensuring secure, tamper-proof measurement records.
🔹 ComSoft Professional software – For detailed analysis and in-depth data evaluation.
🔹 ComSoft Basic software – Free download for quick programming and easy measurement data analysis.
Why Choose the Testo 175T3?
The Testo 175T3 temperature logger offers state-of-the-art measurement technology, high data security, and user-friendly analysis tools, making it an essential tool for professionals in HVAC, pharmaceuticals, food safety, and industrial applications.
✅ Reliable performance for extreme temperature monitoring
✅ Regulatory compliance for pharmaceutical applications
✅ Durable design with IP65 protection against dust and water exposure
✅ Flexible probe compatibility for different measurement needs
Experience precise, reliable, and compliant temperature monitoring with the Testo 175T3. Get yours today at HVAC Shop!
Specifications
TECHNICAL DATA |
|
Measuring range | -50 to +400 °C ( Type T | External Probe ) |
-50 to +1000 °C ( Type K | External Probe) | |
Operating Temperature | -20 to +55 °C |
Memory | 1 Million Readings |
Accuracy | ±(-50 to +70 °C) | ±0.7 % of mv (+70.1 to +1000 °C) - ( Type T) |
±(-50 to +70 °C) | ±0.7 % of mv (+70.1 to +1000 °C) - ( Type K) | |
Resolution | 0,1 °C |
Instructions & Manuals

Testo 175T3 Dual Thermocouple Logger | High-Precision Temperature Monitoring
Works perfect, compact and light.