The EZ-Zone PM panel mount controller, in a 1/8 DIN size, is available with choice of horizontal or vertical configuration, allowing it to fit variable cabinet profiles. It features larger characters and buttons, improving usability. The product's case slots make it easier to remove the control hardware from the front pluggable DIN chassis by simply utilizing a screwdriver. It offers advanced functionality such as dual channel PID control, cascade control, square-root linearization, wet bulb/dry bulb capability, and ratio and pressure to altitude compensation curves. It is able to run a single profile ramp-soak program on dual channels simultaneously.