Long-term measurement
Hidden malfunctions can often only be found through long-term measurements, e.g. in the case of irregularities in pressure, temperature or the electrical system. Thanks to the intelligent error analysis of the testo 570s, anomalies are immediately pointed out without having to search for a long time.
Long-term measurement with the digital manifold testo 570s
One App for all applications
The testo Smart App guides you quickly and easily through measurements on refrigeration, air conditioning and heating systems.
Now new:
PRO measuring programs for increasing the efficiency of your applications
Multifunctional
Compatible with all Bluetooth-enabled Testo measuring instruments
Efficient
Direct report dispatch by e-mail
Fast
All measurement values at a glance
Easy
Intuitive measurement menus
Clever
Free download, free use
NEW
PRO measuring programs
Further applications
Manifolds and Smart Probes
Refrigeration circuit control
Commissioning and service - fast, flexible and precise
Vacuum gauges
Evacuating/ vacuum measurement
Fully automatic evacuation and high-precision pressure measurement
Electrical measuring instruments
Electrical testing
Safe testing of all electrical parameters of equipment and components
Leak detectors
Leak detection/ tightness testing
Reliable detection of the smallest leaks for all common refrigerants
Thermometer
Temperature measurement
Flexible temperature measurement of components and ambient air
News
Measurement technology for heat pumps
At Testo, you will find the appropriate measurement technology to operate heat pumps cost-effectively and energy-efficiently. In addition, you also ensure that the environment is not polluted by leaking refrigerant.
Check pressure and temperature
Controlled refrigerant service
Easy tightness testing and evacuation
Everything around the topic of refrigeration measurement technology
What customers say about Testo digital manifolds
What else I would like to say to other installers, the device really saves a lot of time, you don't have to take as much stuff with you, you don't have to do as much yourself, because the testo 557s does everything for you.
Tom Siben
Service technician at Lennox
In the past, we had to work with analogue measuring devices and needed a notepad and we needed external temperature sensors. Testo has now incorporated all of this into a single device. This makes it much easier and much quicker for us to satisfy the customer with the performance of their device.
Peter van Vliet
Croonwolter&dros
My first impression is very positive, a very nice, new measuring set, the purchase of which you certainly won't regret as a cooling technician. I don't think any other brand can compete.
Marco Slump
Owner of Slump Heating and Refrigeration, Appingedam (NL)
Free of charge, full of value.
Our latest HVAC/R magazine gives you insight into the most important technological trends in the industry – and the tools you need to stay ready for change. You’ll also find expert tips and real-world examples that help you work more efficiently with testo instruments.
Trend radar: smart tools, smart homes, smart data
AI and automation on site
Digital assistants in times of skilled labour shortages
Thermography meets heating technology
Field-tested tips from HVAC/R pros