TESTO 922 User Manual

7 Using the product
11
7
Using the product
7.1
Controls on the measuring instrument

The instrument is switched on.

The testo Smart App is installed on the smartphone and connected
to the instrument via Bluetooth
®
.

Settings and controls are implemented either on the instrument or via
the app.
If the measuring instrument is connected to the testo Smart App,
settings can only be made via the app. The measuring instrument then
remains in the measurement view and other menus, e.g. Settings,
cannot be opened.
1
On/Off
/
MODE/END
key
2
Bluetooth
®
/ ◄ key
3
Battery indicator
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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