{"product_id":"mercaptan-gas-detector-usa-nist-calibration","title":"Mercaptan Gas Detector | USA NIST Calibration","description":"\u003cp\u003e\u003cb\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YFQlcmkuVhE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003eBrand:\u003c\/b\u003e FORENSICS DETECTORS\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-90A-CH4S\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003cbr\u003eUser Manual:\u003c\/b\u003e\u003cspan\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/ManualPROv10.0.pdf?v=1657556225\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBlog Article:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/blogs\/articles\/mercaptan-gas-detector\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e⚛️ \u003cstrong\u003eDETECT:\u003c\/strong\u003e Ultrasensitive, Mercaptan (CH4S) gas detector, 0 - 10 ppm with 0.01 ppm resolution. Comes FACTORY-CALIBRATED.\u003c\/li\u003e\n\u003cli\u003e🌷 \u003cstrong\u003eACCURATE:\u003c\/strong\u003e Electrochemical cell sensor with error: ≤ ± 10% F.S. and response time: \u0026lt; 30 sec. Zero and span calibration options. \u003c\/li\u003e\n\u003cli\u003e🎆\u003cstrong\u003e ALARMS:\u003c\/strong\u003e Adjustable audio, visual, and vibration alarms. Temperature, battery, and time tracking.\u003c\/li\u003e\n\u003cli\u003e💪\u003cstrong\u003e STRONG:\u003c\/strong\u003e Shockproof, water-resistant, dustproof, and explosion-proof. Belt clip, charger, cable, and case included.\u003c\/li\u003e\n\u003cli\u003e🕵️ \u003cstrong\u003eTRUSTWORTHY:\u003c\/strong\u003e 1-year limited warranty. Arrives with a signed and dated calibration certificate.  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e This is our\u003cspan\u003e professional Mercaptan\u003c\/span\u003e\u003cspan\u003e (CH4S) \u003c\/span\u003e\u003cspan\u003egas detector by FORENSICS with advanced functions that comes factory-calibrated. Mercaptan is sometimes referred to as mercaptan, methyl mercaptan, or methanethiol. Its chemical formula is presented as CH4S, MeSH, or CH3SH. Mercaptan is used as a gas odorant; an intermediate in the production of pesticides, jet fuels, and plastics; and in the synthesis of the amino acid methionine. Because methyl mercaptan is a gas a ambient temperature, the most likely exposure routes are inhalation and dermal.  It has pungent garlic, rotten cabbage, or a skunk-like odor. \u003c\/span\u003e\u003cspan\u003eOSHA PEL is recommended at 10 ppm over 8 hours and NIOSH recommended exposure is 0.5 ppm over 10 hours. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003cspan\u003e Mercaptan g\u003c\/span\u003e\u003cspan\u003eas detector, belt clip, sling, user manual, USB charging cable, calibration cover, and certified calibration certificate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Options:  \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-sulfide-bump-gas\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/single-gas-calibration\" target=\"_blank\"\u003eCalibration Service by Forensics Detectors\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/pages\/fd-90a\"\u003eCalibration Tutorial (DIY)\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eCalibration Kit \u003c\/strong\u003e\u003cstrong\u003e(DIY sold separately):\u003c\/strong\u003e \u003cbr\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-sulfide-gas-25ppm\"\u003eCalibration Gas (H2S)\u003c\/a\u003e \u003cmeta charset=\"utf-8\"\u003e(Surrogate Gas 5ppm H2S : 10ppm CH4S is used for calibration - email us for this special H2S 5ppm concentration.)\u003cbr\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/gas-regulator-fixed-flow-0-5lpm-c10\" target=\"_blank\"\u003eCalibration Gas Regulator (C10)\u003c\/a\u003e \u003cspan\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-sulfide-bump-gas\" target=\"_blank\"\u003eBump Gas (H2S)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/silicone-tubing-3ft\"\u003eTubing\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther Accessories \u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e(sold separately):\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/detector-stand-universal\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/gas-sampling-pump\" target=\"_blank\"\u003ePump and Probe\u003c\/a\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/carry-case-waterproof\" target=\"_blank\"\u003e\u003cbr\u003eGas Detector Hard Case\u003c\/a\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/detector-stand-universal\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/gas-detector-pouch\" target=\"_blank\"\u003eGas Detector Pouch\u003c\/a\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/detector-stand-universal\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/detector-stand-universal\" target=\"_blank\"\u003eGas Detector Stand\u003c\/a\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-sulfide-sensor-replacement\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003eGas Sensor Replacement (email us)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMercaptan (CH4S) Detection:\u003c\/strong\u003e 0 - 10 ppm with 0.01 ppm resolution\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eRecommended Calibration Period: \u003c\/strong\u003e12 months\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eGas Sensor Type:\u003c\/strong\u003e Electrochemical Gas Sensor\u003cbr\u003e\u003cstrong\u003eGas Sensor Life:\u003c\/strong\u003e 2 - 3 years\u003cbr\u003e\u003cstrong\u003eError:\u003c\/strong\u003e ≤ ± 5% F.S\u003cbr\u003e\u003cstrong\u003eResponse Time: \u003c\/strong\u003e\u0026lt; 30 sec\u003cbr\u003e\u003cstrong\u003eIndicators:\u003c\/strong\u003e LCD indicates the time, concentration, internal temperature, and battery level \u003cbr\u003e\u003cstrong\u003eAlarm:\u003c\/strong\u003e Indication of alarm, fault, and low voltage with LED, sound, and vibration\u003cbr\u003e\u003cstrong\u003eStore \/ Operating Temp:\u003c\/strong\u003e\u003cspan\u003e 0°F - 122°F\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStore \/ Operating Humidity:\u003c\/strong\u003e\u003cspan\u003e \u0026lt;95%RH\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e DC 3.7V Li-battery 1500 mAh\u003cbr\u003e\u003cstrong\u003eWorking Time:\u003c\/strong\u003e \u0026gt; 24 hours\u003cbr\u003e\u003cstrong\u003eCharging Time:\u003c\/strong\u003e 3 hours\u003cbr\u003e\u003cstrong\u003eExplosion Rating: \u003c\/strong\u003eATEX certified Ex ib IIC T4 Gb\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 5 oz \/ 140 g (including battery)\u003cbr\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e4.3 x 2.3 x 1.7 inches\u003cbr\u003e\u003cstrong\u003eCalibration Location (USA):\u003c\/strong\u003e Los Angeles, California, USA\u003cbr\u003e\u003cstrong\u003eCalibration Standard (USA):\u003c\/strong\u003e USA NIST Traceable Gas Source\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCalibration Location (Europe):\u003c\/strong\u003e Athens, Greece\u003cbr\u003e\u003cstrong\u003eCalibration Standard (Europe):\u003c\/strong\u003e European NPL Traceable Gas Source\u003cbr\u003e\u003c\/p\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":43457119453407,"sku":"FD-90A-CH4S","price":995.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/Image1-FD-90A-CH4S-Shopify.jpg?v=1757537334","url":"https:\/\/www.forensicsdetectors.com\/en-es\/products\/mercaptan-gas-detector-usa-nist-calibration","provider":"Forensics Detectors","version":"1.0","type":"link"}