LiquiSampler for liquids, according to DIN 53 242. Made of polytetrafluoroethylene (PTFE) / (FEP) ultra-pure and chemically inert or polypropylene (PP) transparent to samples without contamination. Sampling from open and closed containers, barrels, tanks, silos, water courses. All surfaces are free of pores and crevices, preventing accumulation of dirt. Only round screw threads proven in foodstuffs hygiene are used. Disassembly and cleaning are extremely simple. Practical one-handed use at the push of a button.