Speedometer -Accutrack II-, HO/OO/N MRT ACCUTRACK 2

Speedometer -Accutrack II-, HO/OO/N MRT ACCUTRACK 2 Free-standing; battery-operated. Scale speed factors for HO, OO and N scales pre-programmed. Ideal for speed matching DCC locomotives. Operates on two AAA batteries (included). No installation required (sits over track). Infra red beam based - no room lights required. Scale selectable from front panel - HO, OO or N. Display increments: 0.1 km/h up to 10 km/h; 1 km/h above 10 km/h. Similar option of mile/hour. Cycle starts when train enters either end. Cycle ends and speed is displayed when train trips second beam. Speed is displayed for 5 seconds, then unit goes into power saving mode. Auto shut-off after one to 30 minutes of no trains - adjustable.