Draeger Toluene Diffusion Tubes 100/a-D
Range: 13 - 3,000 ppm x h

100 - 3,000 ppm - 1 hour
50 - 1,500 ppm - 2 hour
25 - 750 ppm - 4 hour
13 - 380 ppm - 8 hour

**No Sample Pump is Required**