Sensidyne Ap-20s Aspirating Pump Sample Gas Air Tester Detector

US $85.00

  • Laredo, Texas, United States
  • Feb 20th
Sensidyne gas detector tubes are made from high-quality borosilicate glass tubes with a uniform inside diameter. Inside, each tube is packed with a gas detecting reagent.When both ends of a detector tube are broken, inserted into the Model AP-20 Kitagawa Gas Aspirating Pump, and an air sample is pulled through the tube by means of pulling back on the pump handle, the detecting reagent changes colour. The length of the discoloured layer is proportional to the concentration of the gas or vapour in the sample because of the fixed volume of sample, which is always 100 ml, GREAT CONDITION WORKS WONDERFUL, READS ACCURATE
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Sensidyne
Model AP 20-S

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