Testo 174T Temperature Data Logger 0572 1560 User Manual

7 Maintaining the product 

30 

 

The data logger is read out and the read-out data are processed 
further by means of the testo ComSoft software, see separate 
instruction manual. 

 

 

 

 

The running measurement program is stopped when the 
battery is changed. The stored data are preserved, 
however. 

 

1.

   Read out stored data, see testo ComSoft software instruction 

manual. 

✓    If it is no longer possible to read out the stored data because 

the battery capacity is too low: 
>  Change batteries and then read out the stored data. 

2.

  Place the data logger on its front. 

3.

  Open battery cover on the rear of the data logger by turning to 

the left. Use a coin for this. 

 

 

 

4.

  Remove empty batteries from the battery compartment. 

5.

  Insert two new batteries (3 V button cells, CR 2032 lithium) into 

the instrument so that the + pole is always visible.