The latest smart digital refrigeration manifold with Bluetooth and 4-way valve block from Testo, the testo 557s is handy, robust and smart.
For contractors and technicians in the field of air conditioning and refrigeration, there are now new digital manifolds from Testo, the world market leader for measurement technology.
- The new instruments are suited to all user groups and measurement types, whether traditionally analog or digitally modern, and meet all measurement challenges.
- New wireless temperature and vacuum probes with ranges of up to 150m eliminate the need to run cables.
- The 4-way manifold can be operated from the new onboard display or from your phone/tablet via the new an improved testo Smart App, which can run all new Testo instruments from a single app.
- Measurement data is displayed in an illustrative and graphic way, allowing the results to be evaluated quickly. The testo 557s smart manifold thus saves considerable time and money in daily servicing and maintenance work.