Wahl Instruments has added Hot Spot Finder to its line of Heat Spy® thermal imaging cameras. The device provides a real-time thermal image for quick fault detection combined with a center-spot, noncontact, temperature-measurement function. A trigger-activated laser pointer ensures pinpoint identification of hot spots. The HSI1200 model measures the temperature of all 256 pixels that are displayed on the camera. The model features a 16 x 16 pixel array, capable of displaying high-resolution, real-time, thermal images on a bright 3.5-inch color LCD display with backlight.