This peristaltic pump suitable for field use (item no.: 1235) is battery-powered and is microprocessor controlled. The microprocessor provides adjustable constant speed, overload protection and various external control functions. A built-in maintenance-free 12 Volt lithium-ion battery (10 Ah) makes it possible to use the pump for two to five hours at a time (depending on the load). The housing is the highest degree splash-proof (IP 66) and can function safely and without problems in the field.
This flow through cell has been designed to limit the quantity of water flowing through the cell...更多信息
The filter apparatus, suitable for field and laboratory, has a net filtration area of 130 cm2....更多信息
Depending on the application, various tubes are available for groundwater sampling. The tubes...更多信息