TESTO 300 LL NEXT LEVEL User Manual

Contents
Contents
1 About this document ........................................................................... 7
1.1 Symbols ................................................................................................. 7
1.2 Warning notices...................................................................................... 7
2 Safety and disposal .............................................................................. 8
3 Product-specific safety instructions .................................................. 8
4 Authorisations and certification ......................................................... 9
5 Specifications ....................................................................................... 9
6 Product description ........................................................................... 11
6.1 Front view ............................................................................................. 11
6.2 Rear view ............................................................................................. 12
6.3 Connections ......................................................................................... 13
6.4 Compact flue gas probe ....................................................................... 13
6.5 Modular flue gas probe ......................................................................... 14
7 First steps ........................................................................................... 15
7.1 Commissioning ..................................................................................... 15
7.2 Mains unit/energy storage unit ............................................................. 15
7.2.1 Charge energy storage unit .................................................................. 15
7.2.2 Mains operation .................................................................................... 16
7.3 Touchscreen operating concept ........................................................... 16
7.4 Keypad ................................................................................................. 17
7.5 Switching the instrument on and off ..................................................... 18
7.6 Connect probes .................................................................................... 19
7.7 Connecting Smart Probes and testo Smart App ................................... 20
7.7.1 Attaching the testo Bluetooth
®
Connector (0554 3004) ........................ 20
7.7.2 Smart Probes compatible with the instrument ...................................... 22
7.7.3 Estanblishing a connection with the testo Smart App ........................... 22
7.7.3.1 App user interface ................................................................................ 23
7.7.3.2 Measurement menu – testo 300 Second Screeen ............................... 23
7.7.4 Connecting for the first time ................................................................. 24
7.7.5 Carrying out the measurement ............................................................. 25
7.7.6 Settings – language .............................................................................. 25
7.7.7 Help and Information ............................................................................ 26
7.7.7.1 Instrument information .......................................................................... 26
7.7.7.2 Tutorial ................................................................................................. 26

TESTO 300 LL NEXT LEVEL Specifications

General

Brand	TESTO
Model	300 LL NEXT LEVEL
Category	Measuring Instruments
Language	English