Description
The Nextteq Gasoline Gas Detection Tube (NX159) is designed for the rapid detection and measurement of gasoline vapor concentrations from 0.05 to 0.6%, with an extended low-range capability of 0.01 to 0.12% using four pump strokes. Featuring an orange-to-dark green color change and a sampling time of approximately 1 minute per 100 mL pump stroke, the tube provides reliable, on-site monitoring for industrial hygiene, exposure assessment, and workplace safety applications.