These large volume calibration chambers are the ideal units to use if precise control with chilled mirror accuracy is required, and combine the quality and durability expected from the Parameter line with the advanced technology typical to the EdgeTech hygrometer. The chambers are suitable for large volume calibrations that require humidity and temperature control, complete with narrow tolerances, and the reach-in systems are fitted with an outer door window, clear inner door, iris opening for achieving adjustments without opening the inner, and a reliable and highly efficient cable port. .些大体积的校准室使用如果冷的精度求精确控制的理想单位和久性的期与技术先典型对湿度参数线结合。室大体积的校准温度和湿度控制是合的完整的具有窄的公差并在系统到安外窗明内到整不开口的内开口的和一个可的和效的电缆端口。。The walk-in units are available to purchase in custom sizes, complete with various shelf configurations. In addition to this, buyers can choose to have the unit fitted with cable ports, windows and HEPA filtration but these must be requested when ordering the unit.来的可以在定义尺寸买完成各种现成置。此之外房可以择有单位安电缆端口Windows和HEPA滤但些必求单位时。