![Testo 872 [27/52] Setting the scale](/img/pdf.png)
Testo 872 [27/52] Setting the scale
![Testo 872 [27/52] Setting the scale](/views2/1220345/page27/bg1b.png)
7 Performing the measurement
27
7.4 Image type
The display can be switched between infrared image and real image (digital
camera).
1 - Select the Image type function.
2 - Move the joystick up or down and choose between infrared image or
real image view.
3 - Press OK to confirm the selection.
7.5 Setting the scale
Manual scaling can be activated instead of automatic scaling (continuous
automatic adjustment to the current min./max. values). The scale limits can be
set within the measurement range.
The activated mode is displayed bottom right: A automatic scaling, M manual
scaling and S OptiScale (ScaleAssist).
Auto-scaling continuously adjusts the scale to the readings presented,
and the colour assigned to a temperature value changes.
In manual scaling fixed limit values are defined, and the colour
assigned to a temperature value is fixed (important for visual image
comparisons).
Scaling influences the way the infrared image is shown on the display
but does not affect the recorded measuring values.
With ScaleAssist, a standardized scale is set depending on the inside
and outside temperature.
Setting automatic scaling
1 - Select the Scale function.
2 - Move the joystick up or down until Auto is selected and then press
OK.
Automatic scaling is activated. A is displayed bottom right.
Содержание
- Testo 872 thermal imager p.1
- Instruction manual p.1
- Contents p.3
- Zu diesem dokument p.5
- Safety and waste disposal p.5
- Safety p.5
- Safety and waste disposal p.6
- Waste disposal p.7
- Technical data p.7
- General technical data p.7
- Bluetooth module 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
- Switching instrument on and off p.14
- Operation p.14
- Initial 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
- Activating disabling the connection p.18
- Using the app p.19
- Select display p.19
- Establishing a connection p.19
- Connection p.20
- Bluetooth connection p.20
- Bluetoot p.20
- Bluetooth connection p.21
- Saving an image p.22
- Performing the measurement p.22
- Setting measuring functions p.23
- Performing the measurement p.23
- Performing the measurement p.24
- Image gallery p.24
- Performing the measurement p.25
- Performing the measurement p.26
- Setting the scale p.27
- Performing the measurement p.27
- Image type p.27
- Performing the measurement p.28
- Setting emissivity and reflected temperature p.29
- Performing the measurement p.29
- Performing the measurement p.30
- Setting ε assist p.31
- Setting the rtc p.31
- Selecting the emissivity p.31
- Performing the measurement p.31
- Customizing the emissivity p.31
- Performing the measurement p.32
- Activating disabling the zoom p.32
- Activating disabling the laser p.32
- Selecting the colour palette p.32
- Performing the measurement p.33
- Activating the differential temperature p.33
- Activating humidity solar or electrical mode p.33
- Performing the measurement p.34
- Settings p.35
- Performing the measurement p.35
- Configuration p.35
- Activating disabling the min max on area function p.35
- Performing the measurement p.36
- Superresolution p.37
- Save jpeg function p.37
- Performing the measurement p.37
- Performing the measurement p.38
- Connectivity p.38
- Ambient conditions p.38
- Reset options p.39
- Performing the measurement p.39
- Fullscreen mode p.39
- Performing the measurement p.40
- Maintenance p.41
- Charging the rechargeable battery p.41
- Changing the rechargeable battery p.41
- Maintenance p.42
- Maintenance p.43
- Cleaning the instrument p.43
- Tips and assistance p.44
- Questions and answers p.44
- Tips and assistance p.45
- Accessories and spare parts p.45
- Authorizations and certification p.46
- Authorizations and certification p.47
- Wlan bluetooth information p.48
- Use only in products of testo 872 for europe efta countries turkey and use only in products of testo 872 for europe efta countries turkey and australia p.48
- This device complies with industry canada licence exempt rss standard s operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device le présent appareil est conforme aux cnr d industrie canada applicables aux appareils radio exempts de licence l exploitation est autorisée aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brouillage est susceptible d en compromettre le fonctionnement p.48
- Rss gen rss 247 statement p.48
- Laser conform to iec en 60825 1 2014 laser class 2 p.48
- Ic warnings p.48
- Do not stare into the beam p.48
- Bluetooth sig list p.48
- Authorizations and certification p.48
- Authorizations and certification p.50
- 8720 en 01 p.52
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