Detector Tubes used with Air Sampling Pumps
| Application | Gas to be measured | Tube No. | Q'ty of tubes/box | Measuring range |
|---|---|---|---|---|
| Indoor air pollutants | Formaldehyde | 710 FORMALDEHYDE | 20 | 0.01-0.48ppm |
| Formaldehyde | 710A FORMALDEHYDE | 20 | 0.05-2.0ppm | |
| Formaldehyde | 713 FORMALDEHYDE | 20 | 0.01-0.50ppm | |
| Toluene | 721 TOLUENE | 2x10 | 0.05-1.0ppm | |
| Xylene | 721 XYLENE (+) | 2x10 | 0.1-1.4ppm | |
| Ethyl benzene | 721 ETHYL BENZENE (+) | 2x10 | 0.05-1.0ppm | |
| Toluene | 724 TOLUENE | 2x10 | 50-2,000㎍/㎥ | |
| Xylene | 724 XYLENE (+) | 2x10 | 70-1,400㎍/㎥ | |
| Ethyl benzene | 724 ETHYL BENZENE (+) | 2x10 | 85-1,700㎍/㎥ | |
| p-Dichlorobenzene | 730 p-DICHLOROBENZENE | 2x10 | 0.01-0.40ppm | |
| Nitrogen dioxide | 740 NITROGEN DIOXIDE | 10 | 0.01-0.20ppm | |
| Industrial hygiene | 1,4-Dichloro-2-butene | 730 1,4-DICHLORO-2-BUTENE(+) | 2x10 | 0.05-0.6ppm |
| Hydrogen fluoride | 770 HYDROGEN FLUORIDE | 10 | 0.05-1.0ppm | |
| For art galleries and museums | Ammonia | 900NHH Ammonia | 10 | 10-80㎍/㎥ |
| Ammonia | 901NHL Ammonia | 10 | 1-12㎍/㎥ | |
| For museums | Organic acid | 910 Organic acid | 10 | Acetic acid:10-1000㎍/㎥ Formic acid:20-800㎍/㎥ |
