Bailer, Disposable, FEP Weighted Double-Check - 1.6'' x 36'' High Activity Carbon The middle channel is user

The middle channel is user selectable for either 0

Nextteq's complete line of Gastec Polytec Tubes expedite analysis by simultaneously measuring a variety gases during a single test session

Quest models QC10- and QC20 are accurate electroacoustic calibrators that generate a stable acoustic signal at a controlled frequency and aamplitude level

The TSI AEROTRAK™ Handheld Particle Counter Model 9303 offers the most features and flexibility for customers interested in a low cost and versatile handheld particle counter

Bailer, Disposable, FEP Weighted Double-Check - 1.6'' x 36'' High Activity Carbon The middle channel is userThe disposable FEP bailers stay sturdy in the most corrosive and reactive situations. If you are dealing with organics, the FEP disposable bailers are your solution. FEP made from 100% virgin material typically used when sampling organics.