This mobile crane load moment indicator LMI computer replacement is perfectly suited to older telescopic cranes requiring a simple load monitoring solution with a single cable reel length angle sensor. The RaycoWylie i4300 is the ideal replacement for aging PAT DS350, PRS145, and DS50 systems and will bring your machine up to date with a full color display, state of the art reliable sensors, and rugged long lasting trouble-free construction. The i4300 crane system supports multiple sensors including boom angle / length cable reel sensor, two load sensors, boom tip anti two block, and winds speed. Available for single reel telescopic cranes (hoist or total moment sensing) all sensors and the display itself are a minimum of IP67 water resistance rating.