Testo 865s Thermal Imager – Thermal Camera with Automatic Hot and Cold Spot Detection

Make daily maintenance or installation work on HVAC systems even more convenient with the testo 865s thermal imager. Conveniently detect leaks, identify overheated connections, pinpoint thermal bridges or detect structural defects.

The heat camera with its robust yet modern design offers many handy features like automatic detection of critical temperature, IOV warning system, and ScaleAssist to ensure high-quality thermal images.

Thanks to its intuitive operation and high thermal sensitivity, the thermography camera achieves extremely accurate and reliable readings. The testo 865s has a standard resolution of 160 x 120 px and a testo SuperResolution of 320 x 240 pixels but proves itself by his particularly high thermal sensitivity (NETD) of
Testo is a world leader in the design, development, and manufacture of portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering experience, our mission is to provide the best quality, service, and value in the industry.

Technical Details:

Infrared resolution: 160 x 120 pixels
Thermal sensitivity: Minimum focus distance: Geometric resolution (IFOV): 3.4 mrad
SuperResolution (Pixel): 320 x 240 pixels
SuperResolution (IFOV): 2.1 mrad
Accuracy: +- 2% of reading
Display option: IR image only
Field of view: 31° x 23°
Housing protection class: IP54
Weight: 18 oz. / 510 g
System requirements: Windows 10; Windows 8.1

Scope of delivery:
testo 865s thermal imager, including USB cable, mains unit, lithium-ion rechargeable battery, short instructions, calibration protocol and case.