Digital manifolds
For the comprehensive assessment and correct regulation of a refrigeration, air conditioning or heat pump system, in addition to specialist knowledge, precise measurements are crucial. And this is precisely where digital refrigeration measurement technology from Testo has proven its worth for years.
Product Spotlight: The NEW refrigeration range from Testo
The ideal kits for working on heat pumps and refrigeration systems.
Just press play. The NEW Smart vacuum pump from Testo
Price advantaged heat pump kits for both cost and work efficiency
Covers engineers for installation & servicing of heat pumps, refrigeration systems and air conditioning systems
Digital manifolds from Testo
Digital measures better: This is what a manifold from Testo can do
Testo offer a range of refrigeration manifold gauges to help you fulfil any and all refrigeration measurements.
With your manifold, digital measures better, and now Testo are offering a whole new range of manifold gauges including the testo 550i – the first fully digital manifold gauge.
Far more precise measurement results with more consistent accuracy than with analogue manifolds
Ongoing updates of refrigerants
The ALL-NEW testo 565i Vacuum Pump
testo 565i vacuum pump
Can be used with A3 and A2L refrigerants when used as intended. For details see operating instructions.
One app for everything: configure, monitor measurements and manage data with the testo Smart app.
Fully automated evacuations with integrated holding test when used in combination with the testo 552i vacuum probe.
testo Smart Probes
Support your daily work with the digital manifolds.
Perfect interaction between our digital manifolds and our NEW refrigerant scale testo 560i
Digital refrigerant scale testo 560i
Automatic filling of refrigeration systems and heat pumps by intelligent valve
Easy and wireless with the digital manifolds and the testo Smart App
Handy and compact
Other measuring instruments for refrigeration, air conditioning or heating professionals
More products from Testo
The right measuring instrument for every application.
One App for all applications
The testo Smart App guides you quickly and easily through measurements on refrigeration, air conditioning and heating systems.
Newly added:
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
Smart
Free download, free use
NEW
PRO measuring programs
Refrigeration knowledge in three modules
Download the exclusive practical guide for free now.
Understanding refrigeration systems
Evaluating refrigerants
Thermodynamics
Main components of the compression refrigeration circuit
Subcooling / Superheating
And much more ...
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)