Archive | Articles RSS feed for this section

Testo Introduces the Next-Generation of HVAC Instrumentation with the testo 550i, testo 550s, testo 557s Smart Digital Manifolds

Further improving on its digital manifolds for the servicing and commissioning of air conditioning and refrigeration systems, Testo has introduced the next-generation of Smart Digital Manifolds. The testo 550s and testo 557s Smart Digital Manifolds feature many new improvements including a larger screen for increased visibility, improved guided measurement menus which allow automatic determination of […]