Description
Detect mid-range ozone (O₃) concentrations with the NextTeq NX200M detector tube, offering a flexible measuring range across 10–100 ppm, 5–50 ppm, or 2.5–25 ppm depending on the number of pump strokes used, with a detectable limit of 1 ppm. This tube reacts with ozone to shift from blue to pale yellow, with results read directly off the printed scale calibrated for one pump stroke. With a TLV-TWA of 0.05–0.20 ppm and a 2-year shelf life, it's a reliable choice for monitoring ozone across a range of typical exposure levels.