Draeger air flow test tubes for gas measuring

Feature of Dr?ger Short-term Tubes 
1.Accurate
2.Easy to Read
3.Fast
4.Flexible
5.Specific

Product Description of Dr?ger Short-term Tubes
Dr?ger Short-term Tubes Tried and tested a million times: Worldwide, the Dr?ger Short-term Tubes have proven to be a very cost-effective and reliable method for the measurement of gases. Decreasing occupational exposure values, special customer requirements and new legal regulations made it necessary to develop even more sensitive Dr?ger-Tubes.

Dr?ger Short-term Tubes are glass vials filled with a chemical reagent that reacts to a specific chemical or family of chemicals. A calibrated 100 ml sample of air is drawn through the tube with the Draeger accuro bellows pump. If the targeted chemical(s) is present the reagent in the tube changes color and the length of the color changed typically indicates the measured concentration. The Drager Tube system is the worlds most poplular form of gas dectections
 
ATTN:Drager Pumps and short-term Drager Tubes are NOT interchangeable with other manufacturers' pumps and detector tubes
 
For Exact Tube No. And specifications, please Email us at any time.
 
Application of Dr?ger Short-term Tubes 
More than 500 substances can be detected and measured using the Dr?eger-Tube system. Typical applications include the monitoring of workplace air, emission measurements, quality control, process control and monitoring of compressed air for breathing apparatus, as well as environmental and hazardous substance detection technology. (Tubes not included as shown in picture). 
   
Our Competitive Advantage
1.An old brand with100 years in Europe
2.Quality Reliable 
3.Price at least  5% Lower Than other competitors in China
4.Shipment: 10% Faster than other suppliers, For some ordinary Items, we have in  stock and can send within 3 working days.
5. Technology Support: According to customer’s exact requirements, supply valuable solutions.
6. Service: your inquiry can be replied within 24 hours during working days. 

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