User manual

Element Function
1 Display Displays infrared and real images (except
testo 865), menus and functions
2 Interface terminal Contains micro USB interface for power supply
and connection to the computer
3
- key
- Esc key
- Switch camera on and off
- Cancel action
4 - OK key
- Joystick
- Open menu, select function, confirm setting
- Navigate within the menu, highlight function,
select colour palette
5
Quick select key
Opens the function assigned to the quick select
key; the icon for the selected function is
displayed bottom right
6 Infrared camera lens;
protective cap
Takes infrared images; protects the lens
7 Digital camera
(except testo 865)
Takes real images
8 Laser Marking the measuring point (only testo 872)
9 Trigger Saves the displayed image
10 Battery compartment Contains the rechargeable battery