Rice Lake Weighing Systems Electronic Digital Bag Scale. Model: IQ+350 IA Wall mount digital weight indicator. Instruments may be fitted with input/output sockets for the connection of auxiliary and/or peripheral devices. Touch sensitive control, Zero Mfg. Co test, tare, unit, and print functions. A 3 ft. x 3 ft. Frame with (4) bag hooks connects to an S beam load cell model: RL20001-T6-5K that hangs on a supporting Frame. Hooks ctr. to ctr. distance: adjacent = 2 ft. 7 in, opposite = 2 ft. 8 in. Overall dimensions: 5 ft. 1 ½ in. L x 5 ft. W x 5 ft. 1 ½ in. H. (BM)-Off. + (BH).