Sub Surface Grab Sampler-WTN 990250

Assists in conforming to procedures described in the U.S. EPA's "Handbook for Monitoring Industrial Wastewater." Guarantees sub-surface sampling and eliminates surface contamination. A sterilized, capped bottle is clamped onto the Grab Sampler and submerged. The operator can remove the cap, collect the sample and replace the cap without touching the bottle or getting wet. This unit affords you easy access to samples from spillways, docks, etc., without your having to physically enter the effluent. It is constructed of 72" x 3/4" square aluminum tubing with a golden anodine finish. It comes with a 1000 mL narrow-mouth sample bottle with a PTFE-lined cap and clamps for large and small bottles.