Precise monitoring for production and research
Ensure process stability and data integrity – in every critical environment
In production lines, laboratories and research facilities, precise environmental control is essential. Temperature, humidity and other critical parameters must be constantly monitored to protect sensitive processes, meet regulatory requirements and ensure consistent product quality.
Testo offers integrated monitoring solutions tailored to demanding applications. From high-precision instruments to fully automated systems, our technology helps you maintain control, stay compliant and make decisions based on reliable data – every step of the way.
testo Saveris 1
Automated monitoring for maximum process reliability
testo Saveris 1 is our scalable solution for reliable and continuous monitoring of temperature, humidity and other critical parameters in production and research environments. Whether you're running pharmaceutical manufacturing processes, cleanrooms or laboratory workflows – the system ensures uninterrupted data collection and full compliance with GxP and 21 CFR Part 11.
With intelligent automation, advanced alarm functions and centralized documentation, testo Saveris 1 enables early detection of deviations and immediate intervention. A trusted system for maintaining quality, integrity and regulatory compliance in sensitive processes.
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
testo 176
Long-term monitoring – even under tough conditions
The testo 176 data loggers are designed for continuous measurements in demanding environments. With a high IP protection class and optional robust metal housing, they deliver reliable performance even under extreme conditions such as heat, cold, dust or moisture. Up to two million readings can be recorded over extended periods.
Your advantages:
High-precision temperature measurement with Pt100 or thermocouple sensors
Multiple channels for parallel measurements at two or four locations simultaneously
Comprehensive software support – compatible with ComSoft Basic, Professional and CFR
Rugged and resistant – protected against dust, water and extreme temperatures
testo 735
Precision you can take anywhere
The testo 735 is a smart multichannel thermometer for flexible temperature measurements in research and production. It supports up to three external probes and is suitable for spot checks, calibrations or use alongside stationary sensors.
The testo 735-1 is the base version, focused on accurate, versatile measurement without internal memory or PC connectivity – ideal for simple but precise applications.
The testo 735-2 adds integrated data storage, PC connection and a waterproof housing, making it the right choice for professional use with documentation requirements and higher robustness.
Your advantages:
Up to 3 connectable and 3 wireless temperature sensors
System accuracy up to 0.05 °C with optional high-precision probe
IP65 rated, HACCP and EN 13485 compliant
Additional instruments
Specialised tools for precise measurement and validation tasks
testo 190 and testo 191
Compact data loggers for validating sterilisation, pasteurisation or freeze-drying processes in pharmaceutical production.
Stay connected
The testo Smart App gives you greater control and flexibility in your monitoring routines. In combination with the testo Saveris Cloud, supported data loggers (as testo 160, 162, 164, 174) can be configured easily and accessed remotely. Measurement data is available anytime, from anywhere – and if measurement limits are exceeded, you’ll receive real-time push notifications directly on your smartphone.
Downloads
Deepen your knowledge with practical guides and industry expertise – free to download.
Pharmaceutical quality management
Measurement technology that supports compliance, safety and product quality.
Climate control in laboratories
Key questions and criteria for choosing the right monitoring solution.