Gastec GV-100 / GV-110 Sampling Pumps Handy, compact type

The Gas sampling pump GV-100 is a piston pump that collects a sample volume and is designed specifically for a Gastec detector tube.  Full-stroke (100ml) and half stroke (50ml) positions are marked. 

When using a Gastec tube that requires many pump strokes, the model GV-110 has an automatic stroke counter built-in.

The kit comes with compact bag, a manufacturer's manual in several languages including Japanese, Chinese, and English, and pump accessories that includes 3 rubber inlets and lubricant.