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AIPOut of stockThe Welker AIP Adjustable Insertion Probe is designed for spot or composite sampling of natural gas and light liquid hydrocarbons, as well as liquid siphoning from natural gas pipelines. Learn More > -
Pitot ProbeOut of stockThe Welker PP-2 Pitot Probe is a 2-in-1 fixed probe designed to create a fast loop for bypass composite sampling of light liquid hydrocarbons when a downstream pressure drop is not available. Learn More > -
SP Sample ProbeSpot sampling or composite sampling. Liquid or gas. The Welker SP Sample Probe can do it all. Learn More >
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