JEOL: The JEOL Hydro Radiant Panel system is custom designed and fitted to each room. Consisting of wall-mounted water-circulating panels, acoustic-absorbing materials, a water chiller, plumbing, an optional air exchange system and a wall-mounted remote controller, it insulates the instrument lab from temperature fluctuations. Average temperature in the lab is maintained within 0.2 ºC (0.36 ºF) per hour when optimized.