Extension lead,thermogram. This piece of equipment expands the number of sockets available to 3-pin electrical plugs. A thermogram shows the variation in temperature on the surface of an object,measured by the long-wave infrared radiation it emits. The temperature scale is colour-coded and runs from purple (coldest),through blue,green,yellow,orange and red to white (warmest) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / McConnell, Tony |
Bildgröße: | 4857 px × 3635 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |