![Testo 868 [21/46] Setting measuring functions](/img/pdf.png)
Testo 868 [21/46] Setting measuring functions
![Testo 868 [21/46] Setting measuring functions](/views2/1220343/page21/bg15.png)
6 Performing the measurement
21
6.2 Setting measuring functions
1 - Open the Measurement submenu.
The submenu with measurement functions opens:
• Pixel mark:
o Single point measurement: the temperature measuring
point in the centre of the image is marked with white
crosshairs and the value is displayed. In saved images,
the crosshairs can be moved using the joystick in order to
read the value of other measuring points.
o Coldspot, Hotspot: the lowest or highest temperature
measuring point is marked with blue or red crosshairs and
the value is displayed.
• Measurement range: choose between two temperature
ranges.
• Differential temperature: identifies the difference between two
temperatures.
• IFOV: the IFOV warner shows what can be measured
accurately from a specific distance.
2 - Move the joystick up/down to select the required function and
then press OK.
6.3 Image gallery
Saved images can be displayed, analysed or deleted.
File names
Содержание
- Testo 868 thermal imager p.1
- Instruction manual p.1
- Contents p.3
- Safety and waste disposal p.5
- Safety p.5
- Zu diesem dokument p.5
- Safety and waste disposal p.6
- Waste disposal p.7
- Technical data p.7
- Technical data p.8
- Technical data p.9
- Technical data p.10
- Instrument operating elements overview p.11
- Description of the instrument p.11
- Displays overview p.12
- Description of the instrument p.12
- Power supply p.13
- Description of the instrument p.13
- Initial operation p.14
- Switching instrument on and off p.14
- Operation p.14
- Operation p.15
- Getting to know the menu p.15
- Quick select button p.16
- Operation p.16
- Operation p.17
- Wlan connection using the app p.18
- Establishing a connection p.18
- Activating disabling the connection p.18
- Select display p.19
- Wlan connection using the app p.19
- Saving an image p.20
- Performing the measurement p.20
- Setting measuring functions p.21
- Performing the measurement p.21
- Image gallery p.21
- Performing the measurement p.22
- Performing the measurement p.23
- Setting the scale p.24
- Performing the measurement p.24
- Performing the measurement p.25
- Setting emissivity and reflected temperature p.26
- Performing the measurement p.26
- Performing the measurement p.27
- Customizing the emissivity p.28
- Performing the measurement p.28
- Setting ε assist p.28
- Setting the rtc p.28
- Selecting the emissivity p.28
- Selecting the colour palette p.29
- Performing the measurement p.29
- Image type p.29
- Activating the differential temperature p.29
- Performing the measurement p.30
- Settings p.31
- Performing the measurement p.31
- Configuration p.31
- Superresolution p.32
- Save jpeg function p.32
- Performing the measurement p.32
- Connectivity p.33
- Ambient conditions p.33
- Performing the measurement p.33
- Reset options p.34
- Performing the measurement p.34
- Fullscreen mode p.34
- Maintenance p.35
- Charging the rechargeable battery p.35
- Maintenance p.36
- Changing the rechargeable battery p.36
- Maintenance p.37
- Maintenance p.38
- Cleaning the instrument p.38
- Tips and assistance p.39
- Questions and answers p.39
- Tips and assistance p.40
- Accessories and spare parts p.40
- Authorizations and certification p.41
- Authorizations and certification p.42
- Authorizations and certification p.43
- Authorizations and certification p.44
- Authorizations and certification p.45
- 8680 en 01 p.46
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