The Model 1010 Niskin Sampler is a robust non-metallic free-flushing sampler designed to take water samples at a particular depth when activated by one of the available triggers.
Use the GO Devil messenger (1000-MG) to activate the sampler individually or serially attached to hydrocable.
Sequential closure by remote command is managed with the model 1015 Rosette® multibottle array, or with model AR1015 Acoustic Command Control option.