Everything at a glance.
In your hand.
Fast measurement and easy operation via large graphic display and your smartphone –
and yet maximally compact and rugged.
The new digital manifolds from Testo.
Today’s way of installing and servicing refrigeration systems and heat pumps.
With the new generation of digital manifolds from Testo.
"I want a big display, not a postage stamp which I’m almost going to need a magnifying glass for."
For Stefan, we equipped the new, digital manifolds with large, clear, graphic displays and Bluetooth. That gives him all values at a glance, and the commissioning, service and maintenance of air conditioning and refrigeration systems are carried out faster and more easily than ever before.
"A measuring instrument is a tool – and first and foremost, it needs to be tough."
Manfred is happy that testo 550i, the smallest manifold in the world, is not only robust and reliable, but can be easily operated via smartphone.
"I want everything to happen in one App: measurement, calculation and reporting."
Marco does everything by smartphone. In life – and now in his job too. We developed the testo 550i, the world’s only completely App-controlled manifold, just for people like him. It allows him to measure, document and send reports wirelessly.
Then our digital manifolds in the practical kits are perfect for you. With wireless smart probes for temperature and vacuum, immediately ready to use in a robust case.
Then our digital manifolds in the heat pump kit are perfect for you. With all the necessary filling hoses and cleverly stowed in the robust case, they’re immediately ready for work.
With the new, App-controlled vacuum probe testo 552i, you can measure vacuum wirelessly, without hoses, simply via a 45° service port.
With the testo Smart App, you turn your smartphone into a mobile, multi-functional command centre for all applications involving refrigeration, air conditioning and heat pumps.