The Remote Access Sampler (RAS) collects individual 100mL or 500mL water samples in clear or opaque sample bags. Samples are suited for conducting biological, dissolved major and minor nutrient studies, and dissolved trace metal analyses. User-defined settings control sample collection time, and volume of collected samples. User defined biofouling acid flush is available.

• Maximum depth: 5,500m.
• Number of samples: 48.
• Models: RAS-500 collects up to 48 individual samples of 500mL each, RAS-100 collects up to 48 individual samples of 100mL each.
• Options: 47mm filter holder on each sample (25mm filter holder for each RAS-100 sample), heavy duty frame for energetic deployment environments.