TESTO 925 User Manual

Contents
Contents
1
About this document ........................................................................... 3
2
Safety and disposal .............................................................................. 3
2.1 Security .................................................................................................. 3
2.2 Disposal ................................................................................................. 4
3
Product-specific information............................................................... 4
4
Intended use ......................................................................................... 5
5
Product description ............................................................................. 5
5.1 Instrument overview ............................................................................... 5
6
First steps ............................................................................................. 6
6.1 Inserting / changing batteries ................................................................. 6
6.2 Getting to know the product ................................................................... 7
6.2.1 Connecting probes ................................................................................. 7
6.2.2 Switching the instrument on and off ....................................................... 7
6.2.3 Switching the display illumination on and off .......................................... 7
6.3 Establishing a Bluetooth
®
connection ..................................................... 8
6.3.1 Establishing a Bluetooth
®
connection to the testo Smart App ................ 9
7
Using the product ............................................................................... 10
7.1 Controls on the measuring instrument .................................................. 10
7.1.1 Implementing settings .......................................................................... 11
7.1.2 Opening configuration mode ................................................................ 12
7.1.3 Setting the unit ..................................................................................... 12
7.1.4 Setting alarm thresholds ....................................................................... 13
7.1.5 Setting the alarm sound ....................................................................... 13
7.1.6 Carrying out a reset of the setting menus ............................................. 13
7.1.7 Carrying out a reset of the measuring instrument................................. 13
7.2 Measuring ............................................................................................ 14
7.2.1 Freezing a reading, displaying the maximum/minimum value .............. 14
7.2.2 Resetting maximum/minimum values ................................................... 14
7.2.3 Carrying out multi-point mean calculation ............................................ 15
7.2.4 Carrying out continuous mean calculation ............................................ 16
7.3 Printing data ......................................................................................... 17
8
Controls via testo Smart App ............................................................ 18
8.1 Overview of operating controls ............................................................. 18
8.2 App options .......................................................................................... 20
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TESTO 925 Specifications

General

Type	Digital Thermometer
Resolution	0.1 °C
Display	LCD
Battery Type	9V block battery
Dimensions	182 x 64 x 40 mm
Measuring Range	-50 to +1000 °C
Resolution (°F)	0.1 °F
Probe Type	Type K thermocouple
Temperature Range	-50 to +1000 °C
Battery Life	200 hours
Weight	171 g
Operating Temperature	0 to +50 °C
Storage Temperature	-20 to +70 °C
Accuracy (°F)	±0.9 °F (-40 to 1832 °F)