{"product_id":"gastec-hydrogen-fluoride-hf-detector-tubes-multiple-measurement-ranges","title":"GASTEC Hydrogen Fluoride (HF) Detector Tubes – Multiple Measurement Ranges","description":"\u003cp\u003e\u003cstrong\u003eGASTEC Hydrogen Fluoride (HF) Detector Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGASTEC Hydrogen Fluoride Detector Tubes\u003c\/strong\u003e provide a convenient, direct-reading method for measuring hydrogen fluoride (HF) concentrations in air and gas samples. Designed for use with compatible GASTEC gas sampling equipment, these colorimetric detector tubes allow professionals to perform rapid on-site HF measurements across multiple concentration ranges.\u003c\/p\u003e\n\u003cp\u003eThree measurement options are available, covering hydrogen fluoride concentrations from \u003cstrong\u003e0.05 ppm up to 100 ppm\u003c\/strong\u003e. This range selection makes it easier to choose a detector tube suited to lower-level measurements, broader workplace air assessments, or industrial process applications where higher HF concentrations may be encountered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Hydrogen Fluoride Detector Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eGASTEC Product Number\u003c\/th\u003e\n\u003cth\u003eTarget Gas\u003c\/th\u003e\n\u003cth\u003eMeasurement Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eHydrogen Fluoride (HF)\u003c\/td\u003e\n\u003ctd\u003e0.25–100 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17L\u003c\/td\u003e\n\u003ctd\u003eHydrogen Fluoride (HF)\u003c\/td\u003e\n\u003ctd\u003e0.09–72 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17LL\u003c\/td\u003e\n\u003ctd\u003eHydrogen Fluoride (HF)\u003c\/td\u003e\n\u003ctd\u003e0.05–24 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect-Reading Colorimetric HF Measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGASTEC detector tubes use chemical detection reagents that respond to hydrogen fluoride as a measured volume of sample is drawn through the tube. The resulting color-change layer provides a visual indication that can be interpreted using the calibrated tube scale and the instructions specified for the selected GASTEC product number.\u003c\/p\u003e\n\u003cp\u003eThis direct-reading approach provides a practical solution for spot measurements, industrial hygiene surveys, workplace air assessments, process checks, environmental investigations, and maintenance applications where hydrogen fluoride concentrations need to be evaluated directly at the sampling location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose the HF Measurement Range for Your Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGASTEC 17LL\u003c\/strong\u003e provides the lowest available measurement range at \u003cstrong\u003e0.05–24 ppm\u003c\/strong\u003e, making it the most sensitive option in this selection. The \u003cstrong\u003eGASTEC 17L\u003c\/strong\u003e covers \u003cstrong\u003e0.09–72 ppm\u003c\/strong\u003e, providing a broader measurement range while retaining low-ppm capability.\u003c\/p\u003e\n\u003cp\u003eFor applications requiring measurement across a wider concentration range, the \u003cstrong\u003eGASTEC No. 17\u003c\/strong\u003e measures hydrogen fluoride from \u003cstrong\u003e0.25–100 ppm\u003c\/strong\u003e. The overlapping ranges allow users to select the detector tube that most closely matches the anticipated HF concentration and sampling requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for hydrogen fluoride (HF) measurement\u003c\/li\u003e\n\u003cli\u003eThree GASTEC detector tube variations available\u003c\/li\u003e\n\u003cli\u003eMeasurement ranges from 0.05 ppm up to 100 ppm\u003c\/li\u003e\n\u003cli\u003eGASTEC 17 range: 0.25–100 ppm\u003c\/li\u003e\n\u003cli\u003eGASTEC 17L range: 0.09–72 ppm\u003c\/li\u003e\n\u003cli\u003eGASTEC 17LL range: 0.05–24 ppm\u003c\/li\u003e\n\u003cli\u003eDirect-reading colorimetric measurement method\u003c\/li\u003e\n\u003cli\u003eMultiple overlapping ranges for application-specific tube selection\u003c\/li\u003e\n\u003cli\u003eDesigned for rapid on-site measurements and field screening\u003c\/li\u003e\n\u003cli\u003eCompact and portable gas measurement solution\u003c\/li\u003e\n\u003cli\u003eNo electronic sensor or electrical power required at the detector tube\u003c\/li\u003e\n\u003cli\u003eDesigned for use with compatible GASTEC gas sampling equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHydrogen fluoride concentration measurement\u003c\/li\u003e\n\u003cli\u003eHF workplace air monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial hygiene investigations\u003c\/li\u003e\n\u003cli\u003eChemical processing facilities\u003c\/li\u003e\n\u003cli\u003eSemiconductor and electronics manufacturing\u003c\/li\u003e\n\u003cli\u003eIndustrial process monitoring\u003c\/li\u003e\n\u003cli\u003eManufacturing environments\u003c\/li\u003e\n\u003cli\u003eMaintenance and troubleshooting\u003c\/li\u003e\n\u003cli\u003eEnvironmental field investigations\u003c\/li\u003e\n\u003cli\u003eOccupational exposure investigations\u003c\/li\u003e\n\u003cli\u003eField screening for hydrogen fluoride\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Range Selection Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHydrogen fluoride concentrations can vary significantly between applications, making selection of the appropriate detector tube important. Individual GASTEC product numbers may have different sampling procedures, sample volumes, pump strokes, sampling times, temperature considerations, interfering gases, and correction factors. Always follow the instructions supplied with the specific GASTEC Hydrogen Fluoride Detector Tube being used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGASTEC Detector Tubes for Professional HF Measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eActivated Carbon Depot supplies GASTEC detector tubes and compatible gas sampling equipment for industrial hygienists, safety professionals, environmental consultants, laboratories, maintenance personnel, process operators, and industrial facilities. With GASTEC 17, 17L, and 17LL Hydrogen Fluoride Detector Tubes available, users can select the measurement range that best matches their HF testing requirements.\u003c\/p\u003e","brand":"GASTEC","offers":[{"title":"17 Hydrogen Fluoride (HF) 0.25–100 ppm","offer_id":48450426273981,"sku":null,"price":89.5,"currency_code":"USD","in_stock":true},{"title":"17L Hydrogen Fluoride (HF) 0.09–72 ppm","offer_id":48450426306749,"sku":null,"price":89.5,"currency_code":"USD","in_stock":true},{"title":"17LL Hydrogen Fluoride (HF) 0.05–24 ppm","offer_id":48450426339517,"sku":null,"price":89.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/1408\/4285\/files\/GASTECHydrogenFluoride_HF_DetectorTubes_MultipleMeasurementRanges.jpg?v=1789488136","url":"https:\/\/activatedcarbondepot.com\/products\/gastec-hydrogen-fluoride-hf-detector-tubes-multiple-measurement-ranges","provider":"Activated Carbon Depot","version":"1.0","type":"link"}