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testo 162 T1 - Online data logger with display and integrated temperature sensor

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The testo 162 T1 is a Wi-Fi temperature data logger designed for automated, continuous climate monitoring with cloud-based data access and alerts. It helps users monitor room, storage, and refrigeration temperatures, document compliance for temperature-sensitive goods, and receive notifications when limits are exceeded. With wireless connectivity and remote access, it provides a simple way to maintain visibility over critical temperature conditions. 
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)
  • Track ambient temperature continuously to detect deviations before they affect goods or processes.  
  • Wi-Fi connectivity – Seamlessly transmits data to the testo Saveris Cloud.
  • Immediate notifications via push, email, or SMS upon threshold breaches.
  • Compact and reliable with integrated measurement for long-term professional monitoring. 

Continuous Temperature Monitoring Without Manual Checks 

The testo 162 T1 is a Wi‑Fi temperature data logger that records values automatically for continuous monitoring. It helps track room, storage and process conditions without manual checks, making it ideal for warehouses, laboratories, pharmacies, offices and production areas. 
 

Stay Informed with Wireless Data Transmission 

Wi‑Fi connectivity enables automatic data transfer to a monitoring system or cloud platform. This removes the need for manual collection and allows teams to review data remotely, identify trends and respond quickly to temperature changes. 
 

Key Technical Features 

  • Wi‑Fi temperature data logger 
  • Integrated temperature sensor 
  • Automatic interval recording 
  • Wireless data transmission 
  • Suitable for long-term monitoring 
  • Remote access via monitoring systems 
  • Clear trend and threshold tracking 
  • Ideal for storage, labs and workspaces 
  • Supports compliance and quality assurance 
 

Protect Sensitive Goods and Materials from Temperature Changes 

Continuous logging captures fluctuations between inspections, helping detect heat exposure or unstable conditions. Ideal for food, pharmaceuticals, lab samples, electronics and sensitive materials. 
 

Simplify Compliance and Quality Documentation 

Automatic data recording provides clear temperature documentation for audits and reporting. Supports compliance with quality processes such as HACCP, GDP and ISO standards. 
 

Remote Monitoring for Multi-Site and Multi-Room Applications 

Remote access allows monitoring across multiple locations from one system. This improves visibility, speeds up response times and reduces the risk of product loss. 
 

Easy Integration into Everyday Operations 

Simple to install and run, the logger records data continuously in the background. Wireless design allows flexible placement without complex setup. 
 

A Smart Wi-Fi Data Logger for Reliable Temperature Control 

The testo 162 T1 provides reliable, connected temperature monitoring with automatic logging and wireless access - helping improve traceability, compliance and overall environmental control. 

Temperature - NTC

Measuring range
-30 to +50 °C
Accuracy
±0.5 °C ±1 Digit
Resolution
0.1 °C

General technical data

Weight
240 g
Dimensions
95 x 75 x 30.5 mm
Operating temperature
-30 to +50 °C
Protection class
IP65
Measuring rate
1 min - 24 h
Communication rate
1 min - 24 h
WLAN Connectivity
supported wireless LAN standards: IEEE 802.11 b/g/n; Possible encryption methods: WPA2 Enterprise: EAP-TLS, EAP-TTLS-TLS, EAP-TTLS-MSCHAPv2, EAP-TTLS-PSK, EAP-PEAP0-TLS, EAP-PEAP0-MSCHAPv2, EAP-PEAP0-PSK, EAP-PEAP1-TLS, EAP-PEAP1-MSCHAPv2, EAP-PEAP1-PSK, WPA Personal, WPA2 (AES), WPA (TKIP), WEP
Standards
EN 12830; HACCP International
Memory
10,000 measurement values / channel
Battery life
12 months
Storage temperature
-40 to +70 °C
  • Online data logger testo 162 T1
  • Micro USB cable
  • Wall bracket with lock
  • Batteries (4 x AA AlMn Mignon batteries)
  • Short instructions
  • Test protocol

  • not available
  • not available

Accessories

Magnetic adapter for testo Saveris 2 wall bracket

: 0554 2001

Magnetic adapter - for wall bracket

Attach the wall bracket directly to a refrigerator or freezer

Mains unit testo Saveris 2

: 0572 2020

Power supply - for Testo online data loggers

1.5 m USB cable

£ 39.00 £ 46.80
Contact Us
Testo Ltd
Newman Lane
GU34 2URAlton
HampshireUnited Kingdom
01420 544433

Opening hours

Monday-Thursday: 8:30am - 17:00pmFriday: 8:30am - 16:00pm
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