Uniphos air sampling pump is a piston and barrel air-sampling pump a device used to draw a precisely defined volume of air sample through the detector tube for determining the impurity of gas concentration in the air sample. Uniphos air sampling pump and uniphos gas detector tube works hand in hand. Gas monitoring won’t be a success without the other one. Uniphos air sampling pump is very portable and easy to use integrated with tip cutter placed near the rubber part of the pump. Uniphos air sampling pump collects 100 cc in just one stroke ensures accurate measurement of gas in the air.