Wahl Instruments, Inc.’s new generation of Wahl Heat Spy high speed 30 hertz, 160×120 pixels, Thermal Imaging Cameras are available in two series with 16 different configurations to suit a variety of applications. The z30 series “Detector” is designed for on the spot maintenance inspections and repair. The z50 series “Inspector” is designed for users required to document and prepare reports with ease, including thermal and digital images.