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The right data logger for every application

Explore the Testo data logger range and save up to 20% for a limited time.

Data loggers testo 174 and testo 184

The more you buy, the more you save.

Explore the Testo data logger range and save up to 20% for a limited time. Whether you're monitoring refrigerators, freezers, laboratories, warehouses, transport or cleanrooms, you'll find the right logger for your application.

Buy 2 Loggers- Save 10% off

Buy 5 Loggers- Save 15% off

Buy 10 or more Loggers- Save 20% off

testo 162 range:

  • Provides continuous, connected temperature and humidity monitoring for laboratories, storage areas and other critical pharmaceutical environments.

testo 164 range:

  • Compact temperature and humidity data loggers for reliable monitoring in smaller spaces and critical environments.

testo 174 range:

  • Compact temperature and humidity data loggers, ideal for reliable monitoring of refrigerators, freezers and storage areas.

testo 175 range:

  • Versatile data loggers designed for long-term temperature and humidity monitoring in warehouses, storerooms and refrigerated environments.

testo 184 range:

  • Transport loggers for monitoring conditions throughout distribution.

Data Logger Comparison Guide

Choosing the right data logger can make temperature, humidity and environmental monitoring simpler and more reliable. This guide provides an overview of the Testo data logger range, comparing key features, measurement capabilities, connectivity options and prices to help you find the right solution for your requirements.

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Testo Ltd
Newman Lane
GU34 2URAlton
HampshireUnited Kingdom
01420 544433

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