No.
1 to 5 ppm,PK10 6400000, Color Change Yellow to Pink, Operating Pressure 1,013 hPa, Operating Temperature - Minimum 59 Degrees F, Tube Material Glass, Break-Off Tip Yes, Calibrated Yes, Product Type Gas Detection Tube, Shelf Life 2 yr, Application Civil Defense, Fire Brigades, Industrial Applications, Military, Includes Instructions, Sampling Time 5/1 min (0.6 ppm/1 to 5 ppm), Chemical Formula I2 Detector Tube, Measurement Range 0.Detector Tube,Lodine,0.