TESTO 870 - Selecting the Colour Palette

5 Performing the measurement
22
these sources be determined and used. The reflected temperature has little
effect on objects with high emissivity.
@ Further information can be found in the Pocket Guide.
1
- Select
Emissivity
function. For how to proceed: see Getting to
know the menu
, page
11
.
2
-
Move the
Joystick
up/down to select the required material (with
permanently set emissivity) and then press
OK
.
2.1
- Move the
Joystick
up/down until
User defined
is selected.
- Move the
Joystick
to the right until
E
is selected.
- Manually set value.
3
-
Move the
Joystick
to the right until
RTC
is selected.
- Manually set value.
4
-
Press
OK
.
5.7 Selecting the colour palette
testo 870-2: this function is only available if the Image type is set to infrared
image.
1
- Select
Palette
function. For how to proceed: see Getting to know the
menu
, page
11
.
2
- Move the
Joystick
up/down to select the required colour palette and
then press
OK
.
@ For further setting options, see Colour palette quick change, page 12.