Heating-2021-Brochure-WEB-EN
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Heating-2021-Brochure-WEB-EN
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testo 550s / testo 557s<br />
Measurement work heroes.<br />
Not just on heat<br />
pumps.<br />
Sometimes you wish you had superpowers<br />
which make the job easier. Now you can:<br />
With the digital manifolds testo 550s and<br />
testo 557s, we’re equipping you with two<br />
super strong tools which support you in the<br />
installation and servicing of heat pumps with<br />
their speed, precision and easy, paper-free<br />
documentation.<br />
testo Smart App<br />
for free download<br />
NOW IN<br />
Download at<br />
Product video<br />
testo 55x<br />
Smart operation<br />
• Guided measurement menus and automatic recording of the<br />
most important parameters such as superheating, pressure<br />
drop test or evacuation<br />
• Automatic connection to the Bluetooth probes for temperature,<br />
pressure and humidity<br />
• The 90 most common refrigerants are already stored –<br />
free updates simply via App<br />
Fast & precise results<br />
• Large, graphic display with clear arrangement<br />
• All results are also displayed in real time in the App<br />
Professional documentation<br />
• Directly on site via the free App – reports sent with photos<br />
via e-mail<br />
• Customer management in the App – all the information<br />
always to hand<br />
4
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