Image is Representational - See Manufacturer Specs | Long-Ranger Computing Timer�With Display The 365C300Q30PX is a computing Digital Timer with three rotary knobs for setting and adjustment of the preset. The Preset can be any three-digit value from 0.01 seconds to 999 hours. The decimal and range are switch selectable. The high-intensity blue vacuum fluorescent display is DIP switch selectable to time-up or time-down. Two heavy-duty 7A DPDT relays provide instantaneous interval or delayed output control. Plug-in panel mounting allows easy replacement without the removal of field wirin