The AP-20 Air Sampling Pump is a portable, aspirating pump designed to deliver the exact calibrated amount of sample gas for GLS Colorimetric Gas Detector Tubes. Featuring an easy-to-use locking mechanism to indicate sampling completion, the AP-20 Air Sampling Pump allows for simple and easy gas measurement anywhere using the GLS Detectio...
The SP209 series is an atmospheric sampling pump for sucking and collecting chemical substances in the atmosphere into sample tubes (glass tubes filled with a collecting agent) and collecting cartridges. • Simultaneous measurement of 2 lines by adopting 2 independent channels • Function to maintain the set flow rate even if the suctio...