Detector Tube, For Phosphine, Glass, Nextteq, Mfr#: NX204LM

Detector Tube, Measurement Range 0.25 to 5 ppm/0.5 to 10 ppm/1 to 20 ppm, Gas Detected Phosphine, For Use With Mfr. No. NX-1000-100, Mfr. No. NX-1000-130, Mfr. No. NX-1000-150, Mfr. No. NX-1000-200, Mfr. No. NX-1000-230, Mfr. No. NX-1000-250, Tube Material Glass, Break-Off Tip Yes, Calibrated Yes, Product Type Gas Detection Tube, Sampling Method With Pump, Shelf Life 1 yr