Gastec Pump and Detector Tubes
Precisely identify and measure over 600 gases and vapors with this rugged lightweight patented Gastec Pump. Easy-to-pull handle and one-stroke precision piston action provides field-proven, foolproof operation with no partial samples. Detector Tubes incorporate advanced technology for more accurate and reliable analysis with lower standard deviation. A direct-read scale printed on each tube means faster sampling time with no confusion, dual scales or concentration charts. Gastec Pumps and Detector Tubes are designed, manufactured and calibrated together for precise, accurate readings. Other tubes available.
| Part Number | Description | Price |
| STD GV-100S | Gas Sampling Pump with Termal Ring | $270.00 |
Gastec Direct Reading Tubes
| Part Number | Tube | TLV (ppm) | Measuring Range (ppm) | Price |
| STD 81 | Acetic Acid | 10 | 1-100 | $61.88 |
| STD 3L | Ammonia | 25 | 0.5-78 | $57.20 |
| STD 121SP | Benzene | 0.5 | 0.2-66 | $56.16 |
| STD 2L | Carbon Dioxide | 5000 | 0.13-6.0% | $57.20 |
| STD 13 | Carbon Disulfide | 10 | 0.63-100 | $58.76 |
| STD 1LA | Carbon Monoxide | 25 | 8-1000 | $57.72 |
| STD 8LA | Chlorine | 0.5 | 01/16/08 | $57.20 |
| STD 163L | Ethylene Oxide | 1 | 0.4-350 | $57.20 |
| STD 91L | Formaldehyde | C 0.3 | 0.1-40 | $57.20 |
| STD 12L | Hydrogen Cyanide | C 4.7 | 0.36-120 | $57.20 |
| STD 17 | Hydrogen Flouride | C 3 | 0.25-100 | $57.20 |
| STD 4H | Hydrogen Sulfide | 10 | 10-4000 | $56.16 |
| STD 4L | Hydrogen Sulfide | 10 | 1-240 | $56.16 |
| STD 4LL | Hydrogen Sulfide | 10 | 0.25-120 | $56.16 |
| STD 138 | Methylene Chloride | 50 | 20-500 | $58.76 |
| STD 15L | Nitric Acid | 2 | 0.1-40 | $58.76 |
| STD 9L | Nitrogen Dioxide | 3 | 0.5-125 | $57.20 |
| STD 18L | Ozone | 0.08 | 0.025-3 | $58.76 |
| STD 60 | Phenol | 5 | 0.4-187 | $58.76 |
| STD 5LA | Sulfur Dioxide | 2 | 0.5-60 | $57.20 |
| STD 122 | Toluene | 50 | 5-690 | $58.76 |
| STD 132L | Trichloroethylene | 50 | 1-70 | $52.00 |