Description
Detect high concentrations of ozone (O₃) with the NextTeq NX200H detector tube, offering a dual measuring range of 100–1,000 ppm (half pump stroke) or 50–500 ppm (single pump stroke) with a detectable limit of 5 ppm. This tube reacts with ozone to shift from dark blue to 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 well-suited for monitoring elevated ozone levels in industrial applications.