Datasheet

testo 549i
www.testo.com
1981 1854/msp/I/03.2019
Subject to change, including technical modifications.
Technical data/accessories
testo 549i
testo549i, high-pressure measuring instrument
operated with smartphone, including batteries and
calibration protocol
Order no. 0560 2549 02
Sensor type Pressure
Measuring range -1 to 60 bar
Accuracy
±1 digit
0.5% of full scale value
Resolution 0.01bar
Connection 7/16" – UNF
Overload rel. 65bar
General technical data
Compatibility requires iOS 8.3 or newer /
Android 4.3 or newer
requires mobile terminal device with
Bluetooth
®
4.0
Storage temperature -20 to +60 °C
Operating temperature -20 to +50 °C
Battery type 3 micro batteries AAA
Battery life 130hrs
Measurable media CFC, HFC, HCFC, N, H
2
O, CO
2
Dimensions 150 x 32 x 31 mm
Bluetooth
®
range up to 100 m
testo Smart Probes App
The App turns your smartphone/tablet into the
display for the testo 549i. Both the operation
of the measuring instrument and the display of
the readings are achieved by Bluetooth
®
via the
testoSmartProbes App on your smartphone or
tablet – irrespective of the measuring location.
In addition, you can use the App to create
measurement reports, add photos and comments
to these and send them by e-mail. For iOS and
Android.
Accessories
Order no.
testoSmart Case (refrigeration) for the storage and transport of 2 x testo115i and 2 x testo549i,
dimensions 250 x 180 x 70mm
0516 0240
ISO relative pressure calibration certificate, 3 measuring points distributed over the measuring range 0520 0085