Inspeed specializes in the manufacture and supply of portable anemometers, wind instruments, sensors, vanes, and switching devices. They offer a range of customizable anemometers, wind sensors, and wind meters designed for various applications, including handheld, pole mount, and magnetic mount options. Inspeed's products provide accurate wind speed data for users in different settings, such as homes, RVs, storm chasers, and professionals in meteorology or sports. Their focus is on precision, durability, and value in wind monitoring, with products made in Sudbury, MA, USA.