Low cost, hand held vacuum pumps and complete cases designed for sampling of fluids. Tuff long-lasting products for work in labs and in hard work on the field. In use by manufacturers, labs, oil companies, chemical and food industry all over the world. Makes sampling from even difficult to reach sources clean and easy. Handy for moving of fluids and for portioning of poison and other hazardous medias, starting of sifon and so on. Come as standard with direct fit to 22, 28, 32 and 38 mm threads, plus adaptors for many other common sizes.   Pompes ŕ vides manuelles spécialement destinées ŕ l’échantillonnage des fluides.   Hand-Vakuumpumpen besonders vorgesehen für die Probeentnahme von Flüssigkeiten.   Reczne pompy prózniowe, specjalnie przeznaczone do pobierania próbek cieczy.   Bomba de vacío manual diseńada especialmente para muestras de líquidos.	Adaptors from pump size 22 to bottles size 15(elf), 28, 30, 38, 40, 45, 47, 50, 55, plus a few bigger sizes on special request.	For direct sampling on systems under pressure through Minimess quick couplings size 2 1/2 " installed on f.ex. most Caterpillars.