< Back to Air Sampling & Detector Tubes MSA 487339 Detector Tube for H2S Detector Tube Applicable: H2S-1 Measuring Range: 1 – 200ppm Many other detector tubes available Details Brand MSA Size & PackingStandard 10 each/pkt Part Numbers487339 Add to enquiry Related Products MSA MSA 487500 Kwik Draw Pump Deluxe with End-of-Stroke Indicator