Description Of The Instrument; Use; Overview Of Testo 440 - TESTO 440 Instruction Manual

2 Description of the instrument

2 Description of the instrument

2.1 Use

The testo 440 is used for measuring climate-related parameters. The testo 440
is particularly suitable for comfort level measurements for remove the
workplace evaluation and disturbance measurements in and at air conditioning
systems.
The instrument is only to be used by qualified personnel and must not be used
in potentially explosive atmospheres!

2.2 Overview of testo 440

Element
1 Settings
3 Menu
6
Element
2 Confirm input/selection
4 Testo Universal Connector (TUC)
for connection of cabled probes
with corresponding plug