1. Number of drops can be adjusted from 1 drop to 9 drops.
2. No dripping after dispensing.
3. Ideal for hospital operating rooms, nursing stations and medical clinics.
1. Power: "C" size Alkaline battery x 4 pcs. 2. Capacity: 750 ml. 3. Battery life: 1.5 Year (at 30,00 uses per year).