TESTO 922 User Manual

6 First steps
10
6.3.1
Establishing a Bluetooth
®
connection to the
testo Smart App
To establish a connection via Bluetooth
®
, you need a
tablet or smartphone with the Testo Smart App already
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 13.0 or later/Android 8.0 or later,
requires Bluetooth
®
4.2.

Bluetooth
®
is enabled in the measuring instrument.
1
Open the testo Smart App.

The app automatically searches for Bluetooth
®
devices in the vicinity.
2
In the Sensors menu, check whether the required instrument is
connected.

If necessary, switch the instrument to be connected off and on again
to restart the connection module.

When the testo Smart App is connected to the measuring instrument,
the icon appears on the measuring instrument display.
The measuring instrument automatically synchronizes its date and
time settings with the testo Smart App.
Once connected successfully, the current measured value from the
measuring instrument appears on the app screen in the Live view.
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TESTO 922 Specifications

General

Type	Digital Thermometer
Resolution	0.1 °C
Number of Channels	2
Display	LCD
Power Supply	9V battery
Battery life	Approx. 200 hours
Operating temperature	-20 to +50 °C
Storage temperature	-40 to +70 °C
Weight	171 g
Accuracy (in °F)	±0.9 °F
Accuracy (in °C)	±0.5 °C
Weight (in g)	171 g
Protection Class	IP40
Accuracy	±0.5 °C
Battery Type	9V battery
Measuring range	-50 to +1000 °C
Sensor Type	K-type thermocouples
Probe Type	K-type thermocouples