8
Using the product
34
Order no.
Designation
0613 5507
2 x clamp probes (NTC) for temperature
measurements on pipes (Ø ¼ to 1 ¼ inch), 5ft fixed
cable
0613 4611
Temperature probe with Velcro (NTC)
0613 5605
Pipe wrap probe (NTC), measuring range:
-58 to 248 °F
0613 1912
Waterproof surface temperature probe (NTC) for flat
surfaces, measuring range: -58 to 248 °F
8.3.2
Establishing a connection
To establish a connection via Bluetooth
®
, you need a tablet or
smartphone with the testo Smart App installed on it.
You can get the App for iOS instruments in the App Store or for Android
instruments in the Play Store.
Compatibility:
Requires iOS 12.0 or later/Android 6.0 or later, requires
Bluetooth
®
4.0.
Once the connection between the app and the
testo 550s
and
testo 557s
has
been successfully established, the app is in second screen mode. This is
indicated by a yellow frame in the app.
This means that all measurement data from the manifold is being mirrored on
the app. The measurement can now be controlled from both instruments. It is
possible to carry out the following actions:
•
Start measurement
•
Stop measurement
•
Reset measurement
•
Configure measurement
•
Select refrigerant
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.com
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