Pumping type : peristaltic linewr IV set requirement : standart IV set ( 10, 15, 20 drop/ ml ) or micro drip IV set ( 60 drop/ ml) with 3, 4-4, 5 mm tubing flow rate setting : 1, 9 ml/ h - 999, 9 ml/ h Drip rate setting range : IV set of 10 drops/ ml : 1, 0 - 166, 6 drop/ min, IV set of 15 drops/ ml : 1, 0 -249, 9 drop/ min, IV set of 20 drops/ ml : 1, 0 - 333, 3 drops/ min, IV set of 60 drop/ ml : 1, 0 - 150, 0 drop/ min