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testo 162 T3 - Online data logger with display and 2 connections for TC temperature probes

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The testo 162 T3 is a Wi-Fi temperature data logger with external probe connections, designed for continuous monitoring, cloud-based documentation, and automatic limit-value alerts. It helps users monitor multiple temperature points in refrigerators, freezers, storage rooms, or production areas, document compliance for temperature-sensitive products, and react quickly when temperatures move outside defined limits. Its remote access and flexible probe options make critical temperature monitoring easier and more reliable. 
If you already have Saveris 2 access and would like to add loggers to your existing system or need a replacement logger, please contact our sales team
(phone: +44 1420 358079; e-mail: info@testo.co.uk)
  • Monitor critical temperatures continuously with external probe measurement for precise point-specific logging.  
  • Analyse and document data digitally through the Testo software ecosystem for simple reporting and trend visibility.  
  • Connection to the testo Smart App: 
    Simple commissioning, push-alarms and dashboard
  • Reliable professional design for long-term use in storage, logistics, labs and controlled environments. 
  • Data transfer by wireless LAN
  • Visual inspection on site thanks to large display

Flexible Temperature Monitoring for Multiple Critical Points 

The testo 162 T3 is a Wi‑Fi temperature data logger designed for continuous monitoring across multiple locations. With external probe compatibility, it enables accurate measurement at key points while providing automatic logging and wireless data access for quality control and compliance. 
 

Monitor More Than One Area with External Probe Connections 

Multiple probe support allows monitoring of several areas at once, such as fridge zones, storage shelves or production spaces. Probes measure directly at the target point while the logger stays accessible for connectivity and easy handling. 
 

Key Technical Features 

  • Wi‑Fi temperature data logger 
  • Compatible with external temperature probes 
  • Multi-point temperature monitoring 
  • Automatic interval recording 
  • Wireless data transmission 
  • Remote access via monitoring systems 
  • Clear trend and limit tracking 
  • Ideal for cold storage, labs and warehouses 
  • Supports compliance and quality assurance 
 

Reduce Manual Work with Wireless Data Access 

Wi‑Fi data transfer removes the need for manual checks. Teams can monitor multiple areas remotely, review trends and respond quickly to any deviations. 
 

Protect Sensitive Goods from Temperature Deviations 

Continuous logging identifies fluctuations, cold spots or equipment issues. Ideal for pharmaceuticals, food, lab samples and other temperature-sensitive products. 
 

Support Compliance, Audits and Quality Management 

Automatic data recording provides clear, traceable documentation for audits and reporting. Supports HACCP, GDP and ISO-based processes. 
 

Ideal for Cold Storage, Laboratories and Multi-Zone Monitoring 

Flexible probe placement makes it suitable for complex environments, helping monitor multiple zones, compare conditions and improve overall stability. 
 

A Connected Wi-Fi Logger for Reliable Temperature Control 

The testo 162 T3 combines multi-point monitoring with wireless connectivity, helping improve traceability, protect goods and streamline temperature control across critical environments. 

Temperature - TC Type K (NiCr-Ni)

Measuring range
-195 to +1350 °C
Accuracy
±(0.5 + 0.5 % of mv) °C
Resolution
0.1 °C

Temperature - TC Type T (Cu-CuNi)

Measuring range
-200 to +400 °C
Accuracy
±(0.5 + 0.5 % of mv) °C
Resolution
0.1 °C

Temperature - TC Type J (Fe-CuNi)

Measuring range
-100 to +750 °C
Accuracy
±(0.5 + 0.5 % of mv) °C
Resolution
0.1 °C
  • Online data logger testo 162 T3
  • Micro USB cable
  • Wall bracket with lock
  • Batteries (4 x AA AlMn Mignon batteries)
  • Short instructions
  • Test protocol
  • not available
  • not available
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Testo Ltd
Newman Lane
GU34 2URAlton
HampshireUnited Kingdom
01420 544433

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