TESTO 872 - Description of the Instrument; Use; Instrument; Operating Elements Overview

3 Description of the instrument
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3 Description of the instrument
3.1 Use
The instrument is a handy, robust thermal imager. You can use it to undertake
the non-contact measurement and display of surface temperature distribution.
Areas of application
• Building inspection: Energy efficiency rating of buildings (heating, ventilation,
air-conditioning trade, building engineers, engineering firms, experts)
• Production monitoring / quality assurance: monitoring of production
processes
• Preventive maintenance / servicing: Electrical and mechanical inspection of
systems and machines
3.1 Instrument / operating elements
overview
Element
Function
1
Display
Displays infrared and real images, 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 button
Opens the function assigned to the quick select
button; the icon for the selected function is
displayed bottom right