General Oceanics - Model 101002.5C -Niskin Water Sampler, 2.5L Convertible

Niskin Water Sampling Bottles - Non-metallic free-flushing sampling bottles activated by GO Devil messenger (1000MG) attached to hydrocable. Bottle can be used in a horizontal or vertical position. Weight 7.8 lbs (3.57kg) Length 39.5" (1003mm).