Environmental monitoring for industrial production

Ensuring product quality, process reliability and regulatory compliance

In industrial manufacturing, stable environmental conditions are essential. Whether in production areas, cleanrooms or technical facilities – parameters like temperature, humidity and pressure must be monitored continuously to protect process stability and meet strict standards.

Testo provides advanced monitoring solutions designed for industrial demands. From precision instruments to fully automated systems with real-time alerts and secure data logging – our technology helps ensure compliance, optimize performance and maintain full control over every critical value.

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testo Saveris 1

Fully automated monitoring for industrial environments

Testo Saveris 1 is a flexible, high-performance system designed for continuous monitoring of temperature, humidity, and other key parameters – even in the most challenging industrial environments. Built to scale across multiple sites, it ensures secure and compliant data collection in accordance with industry standards.

Equipped with intelligent automation, advanced alarm capabilities, and centralized digital documentation, the system allows for early detection of anomalies and swift corrective action. Trusted by regulated industries worldwide, Testo Saveris 1 supports consistent quality, regulatory compliance, and greater process efficiency.

Your advantages:

Fully automatic measurement, monitoring and documentation
Highest data security through redundant data storage
Comprehensive alarm options via e-mail, SMS, MS-Teams or webhooks, as well as visual and acoustic signals
Access to all data anytime, anywhere, on any device

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testo 164

Compact design, powerful performance

The testo 164 mini data loggers are built for big tasks in small spaces. Ideal for comprehensive monitoring across multiple sites, these discreet devices offer long-lasting reliability with a battery life of up to eight years.

With three product variants, two gateway options, and dependable alarm notifications via email or push – even in environments without WLAN – the testo 164 series delivers the flexibility and assurance you need, wherever monitoring matters most.

Your advantages:

Long-term, maintenance-free operation – up to 8 years of battery life
Flexible use with or without WLAN, thanks to gateway solutions
Reliable limit monitoring with instant alerts

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testo 174

Compact Design, Industrial Strength

With their compact size and wide temperature range, the testo 174 H and testo 174 T are ideal for reliable indoor climate monitoring.

With modern USB-C connectivity and an app-connected Bluetooth version, the need for a separate readout station is eliminated. This allows you to continue using the trusted PC software for easy programming, data analysis, and PDF report generation. These durable mini loggers automatically back up data and store up to 16,000 readings, making climate monitoring more straightforward and reliable than ever.

Your advantages:

Wide temperature range: up to +70 °C for versatile indoor use
Reliable data security, even during battery changes
Easy USB-C connection – no additional hardware required
Professional software with Excel export and PDF reporting

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More reliable data loggers for every industrial challenge

testo 162

Compact and connected: testo 162 is the WiFi-enabled data logger for continuous monitoring in all non-validated areas.

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Smarter monitoring
for connected production

In industrial settings, monitoring systems must be easy to manage and fast to respond. The testo Smart App lets you configure supported data loggers (as testo 160, 162, 164, 174), access readings remotely and link devices directly to the cloud. If thresholds are exceeded, real-time push notifications enable rapid intervention – for greater control and safety across your production environment.

To the testo Smart App

To the testo Saveris Cloud