$557.75 (as of 11/07/2023 03:44 PDT details )
Features:
- Intended to meet USGS water sampling protocol
- Heavy duty swing type handles supports full or empty churn
- Replaceable spigot, disc churn and lid
- The all polyethylene construction is designed for hard, long term use in the field
- The churn homogenizes the composite sample that is then divided into the required four to sixteen representative subsamples