TESTO 720 - English

Bedienungsanleitung de
Instruction manual en
Mode d’emploi fr
Contents
General notes ....................................................20
1. Safety advice......................................................21
2. Intended purpose ..............................................22
3. Product description............................................23
3.1 Display and control elements ........................................23
3.2 Interfaces ......................................................................24
3.3 Voltage supply ..............................................................24
4. Commissioning ..................................................25
5. Operation ..........................................................26
5.1 Connecting a probe ......................................................26
5.2 Switching the instrument on / off ..................................26
5.3 Switching the display light on / off ................................26
5.4 Performing settings ......................................................27
6. Measuring ..........................................................30
7. Care and maintenance ......................................32
8. Questions and answers......................................33
9. Technical data ....................................................34
10. Accessories/spare parts ....................................35
testo 720
Temperature measuring instrument