Objectively comparable images with the Testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, for example of the thermal insulation behaviour of buildings. IFOV warner shows what can be measured accurately from a specific distance. 

• Integrated SuperResolution Technology to extend Infrared resolution
• The testo ɛ-Assist ensures the correct measurement result by automatically determining and setting the emissivity and reflected temperature