User manual

ManualsBrandsTESTO ManualsTemperature GaugesIR camera 865 -20 up to +280 °C 160 x 120 pix 9 Hz

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testo 865, 868, 871, 872 - Thermal Imager

Short instructions

In order to be able to establish a connection via Bluetooth, you need a

tablet or smartphone with the Testo “Thermography” App installed on it.

These short instructions describe the basic operating steps. Please refer

to the instruction manual to find out how to handle the product safely

and for detailed information.

Short

instructions

Instruction

manual

Pocket

Guide

Thermography

V

ideos

Summary of content (7 pages)

PAGE 1
testo 865, 868, 871, 872 - Thermal Imager Short instructions Short instructions Pocket Guide Thermography Instruction manual Videos In order to be able to establish a connection via Bluetooth, you need a tablet or smartphone with the Testo “Thermography” App installed on it. These short instructions describe the basic operating steps. Please refer to the instruction manual to find out how to handle the product safely and for detailed information.
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Element 1 Display 2 Interface terminal 3 key - Esc key 4 - OK key - Joystick 5 Quick select key 6 Infrared camera lens; protective cap 7 Digital camera (except testo 865) 8 Laser 9 Trigger 10 Battery compartment Function Displays infrared and real images (except testo 865), menus and functions Contains micro USB interface for power supply and connection to the computer - Switch camera on and off - Cancel action - Open menu, select function, confirm setting - Navigate within the menu, highlight function, s
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Switching the camera on/off 1 - Remove the protective cap from the lens (6). 2 - Switching on: press - Switching off: press (3). and hold down (3). To ensure measuring accuracy, the camera performs automatic zeroing approx. every 60 s. You will hear a “click” and the image freezes briefly. Getting to know the menu 1 - Press OK (4) to open the menu. 2 - Move joystick (4) up/down to highlight a function (an orange box appears around it). 3 - Press OK (4) to select the function. 3.
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Displaying and deleting images 1 - Select image gallery function. To do this, see Getting to know the menu. 2 - Display image: Move joystick (4) left/right/up/down to select the image, then press OK (4). 3 - Press (5) to delete the image. Setting emissivity Function is only available if the infrared image type has been selected. The emissivity describes the capability of a body to emit thermal radiation. For correct measurement results, the emissivity can be set according to the specific material.
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Coldspot, hotspot: the lowest or highest temperature measuring point is marked with blue or red crosshairs and the value is displayed. Min/Max on Area (testo 872): the minimum, maximum and mean values for a selected area are displayed. o • • Measurement range: temperature range in which measuring values are displayed (for information). • Differential temperature: identifies the difference between two temperatures. 2 - Move joystick (4) up/down to highlight the required function, then press OK (4).
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2 - Move joystick (4) up/down to select auto, manual or ScaleAssist and then press OK (4). Automatic scaling is activated. A is displayed bottom right.  Manual scaling 1 - Move joystick (4) left/right until min. temperature (lower limit value) is highlighted. - Move joystick (4) up/down to set the value and then press OK (4). 2 - Move joystick (4) left/right until min. temperature (lower limit value) and max. temperature (upper limit value) are highlighted.
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