Semi-automatic liquid to paste "Shot" dispenser has adjustable fill range from 0.5 - 5 cc. Unit has 316 s/s contact parts. Complete with Barber Coleman 180 controls, foot switch, product heater and no drip discharge valve. Will run water to heavy paste like materials with /- 1% accuracy. Suitable for medical, cosmetic, food & drug, paint & varnish, electronic and automotive industries.