Testo 870-1 thermal imager

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The testo 870-1 thermal imager is designed to detect leakages, localise cold bridges or visualise overheated connections. The imager has been specially developed for electrical contractors, heating constructors, service engineers, facility managers, painter/decorators and plasterers. It features a large display, high-quality detector, wide field of view and uncomplicated operation.

Other features include: infrared resolution 160 x 120 pixels - with 19,200 temperature measurement points, the measurement objects are detected in good quality, clearly and precisely; thermal sensitivity <100 mK helps identify even small temperature differences; fixed-focus 34° lens quickly records a large image section, allowing a suitable overview of the temperature distribution of the measurement object; critical temperature states are directly displayed using the automatic hot-cold-spot recognition; SuperResolution technology at 320 x 240 pixels is said to improve the resolution of the thermal images by four times.