Solinst 425D Deep Sampling Discrete Interval Sampler - 115342 related_4-inch-ptfe-chemical-resistant-flange-gasket-2-pack Sealed construction to keep out

Sealed construction to keep out dust

The Solinst 103 Tag Line is a simple tool primarily used to measure total well depth and the depths of backfill sand and bentonite layers during the construction of a well

Mill-Rose Blue Monster Nickel Anti-Seize lubricant is chemically inert and can be used with most chemicals that are unstable with copper type compounds

Temperature Range: 14°F-176°F

Solinst 425D Deep Sampling Discrete Interval Sampler - 115342 related_4-inch-ptfe-chemical-resistant-flange-gasket-2-pack Sealed construction to keep outSolinst 425D Deep Sampling Discrete Interval Sampler 115342 The NEW 425 D Deep Sampling Discrete Interval Sampler can sample from submerged depths as much as 1200 m (4000 ft). The stainless steel sampler connects to the same convenient tubing reel as the standard 425. Operation follows the basic principles of hydraulics. The sealed sampler is pressurized at depth allowing water to enter. The sampler is vented and sealed before retrieval to surface,