Testo 625 Thermo-Hygrometer 0563 6251 User Manual
Product codes
0563 6251
3. Production description 23
3.
Product description
This chapter provides an overview of the components of
the product and their functions.
3.1 Display and control
elements
Overview
Probe socket
Display
Control buttons
Battery compartment (rear)
Radio module and service
compartment (rear)
compartment (rear)
Button functions
Button
Functions
Switch instrument on;
switch instrument off (press and hold)
Switch display light on / off
Keep reading, display
Keep reading, display
maximum/minimum value
Open/leave configuration mode (press
Open/leave configuration mode (press
and hold);
In configuration mode:
Confirm input
In configuration mode:
In configuration mode:
Increase value, select option
In configuration mode:
In configuration mode:
Reduce value, select option
Change between displaying relative
Change between displaying relative
humidity, dew point and wetbulb
temperature.
Change between displaying connected
Change between displaying connected
probe and radio probe (
lit).
de
en
fr
es
it
pt
sv
nl
??
??