{"product_id":"handheld-ammonia-nh3-gas-detector-0-to-50-100-500-ppm","title":"Handheld Ammonia (NH3) Gas Detector, 0 to 50\/100\/500 ppm","description":"\u003cdiv class=\"short-description\"\u003eLow price handheld pumping-type gas detector provides the Ammonia (NH3) gas leak monitoring with high accuracy sensor, audible and visual alarm, optional measuring range 0 to 50ppm, 0 to 100ppm, 0 to 200ppm, 0 to 500ppm etc., LCD display, easy readout, small \u0026amp; portable design, convenient to carry.\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003eModel\u003c\/td\u003e\n\u003ctd width=\"75%\"\u003eGD200-NH3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Method\u003c\/td\u003e\n\u003ctd\u003ePumping suction, flow rate can be up to 750ml\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Principle\u003c\/td\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003ctd\u003eAmmonia (NH3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange (Optional) *\u003c\/td\u003e\n\u003ctd\u003e0 to 10ppm, 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, 0 to 200ppm, 0 to 500ppm, 0 to 1000ppm, 0 to 2000ppm, 0 to 5000ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.01ppm (0-10\/20\/50ppm), 0.1ppm (0-100\/200ppm), or 1ppm (0-500\/1000\/2000\/5000ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e≤±3% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e≤10s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepeatability\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecovery Time\u003c\/td\u003e\n\u003ctd\u003e≤10s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity Error\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Shift\u003c\/td\u003e\n\u003ctd\u003e≤±1% (F.S.\/year)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Logging (Optional Function)\u003c\/td\u003e\n\u003ctd\u003eHigh speed data transmission by USB, available for data downloading and printing (The built-in IC card has about 2G memory, which can record 100,000 sets of data.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarms\u003c\/td\u003e\n\u003ctd\u003eSound, light and vibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD dot matrix display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguage\u003c\/td\u003e\n\u003ctd\u003eChinese\/English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e3.7V rechargeable lithium battery, 3.7 Watt (Charger included: Input AC 100-240V 50\/60Hz with optional USA, Europe or UK plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Time\u003c\/td\u003e\n\u003ctd\u003e100h (Pump off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eMini USB interface supports standard MODBUS communication protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExplosion-proof Grade\u003c\/td\u003e\n\u003ctd\u003eⅡ 2G Ex ia Ⅱ CT4 Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eABS+PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Grade\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20℃~50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e0~95%RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd\u003e0.8~1.2bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e205*75*32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e300g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Probe\u003c\/td\u003e\n\u003ctd\u003eAbout 480mm (Total Length), About 300mm (Probe Head)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories (Optional)\u003c\/td\u003e\n\u003ctd\u003eCalibration kit - gas pressure regulator (calibration gas cylinder NOT included)\n\u003cul\u003e\n\u003cli\u003eBody Material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eInput Range of Pressure Gauge: 0-25MPa\u003c\/li\u003e\n\u003cli\u003eOutput Range of Pressure Gauge: 0-0.6Mpa\u003c\/li\u003e\n\u003cli\u003eGauge Class: 2.5\u003c\/li\u003e\n\u003cli\u003eInput Pressure: ≤15MPa\u003c\/li\u003e\n\u003cli\u003eOutput Pressure: ≤0.45MPa\u003c\/li\u003e\n\u003cli\u003eRated Flow: 0.6 m\u003csup\u003e3\u003c\/sup\u003e\/h\u003c\/li\u003e\n\u003cli\u003eConnection: Inlet: W21.8-14 teeth\/inch (levorotation, dextrorotation) ; Outlet: Ф6 flexible tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003ch3\u003e*** Other Common Gases and Ranges Available for Portable Gas Detectors\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003ctable style=\"width: 129.158%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"300\" style=\"width: 12.9758%;\"\u003e\u003cstrong\u003eGas Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"350\" style=\"width: 55.8099%;\"\u003e\u003cstrong\u003eMeasure Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"350\" style=\"width: 30.9745%;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/handheld-nh3-gas-detector\" href=\"https:\/\/www.ato.com\/handheld-nh3-gas-detector\"\u003eAmmonia (NH3)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/50\/100\/200\/500\/1000\/2000\/5000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-c6h6-gas-detector\" href=\"https:\/\/www.ato.com\/portable-c6h6-gas-detector\"\u003eBenzene (C6H6)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1\/5\/10\/20\/50\/100\/200\/500\/1000\/2000\/5000\/10000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-co2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-co2-gas-detector\"\u003eCarbon Dioxide (CO2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1000\/2000\/5000\/10000\/20000\/50000ppm, 0-10%\/20%\/30%\/50%\/100% VOL\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e1ppm, 0.01% VOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/handheld-co-gas-detector\" href=\"https:\/\/www.ato.com\/handheld-co-gas-detector\"\u003eCarbon Monoxide (CO)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/50\/100\/500\/1000\/2000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-chlorine-cl2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-chlorine-cl2-gas-detector\"\u003eChlorine (Cl2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-5\/10\/20\/50\/100\/200ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/0.1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-clo2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-clo2-gas-detector\"\u003eChlorine Dioxide (ClO2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1\/5\/10\/20\/50\/100ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/0.1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-c2h4-gas-detector\" href=\"https:\/\/www.ato.com\/portable-c2h4-gas-detector\"\u003eEthylene (C2H4)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/50\/100\/500\/1000\/2000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-combustible-gas-detector\" href=\"https:\/\/www.ato.com\/portable-combustible-gas-detector\"\u003eFlammable\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-100% LEL\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e1% LEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-formaldehyde-gas-detector\" href=\"https:\/\/www.ato.com\/portable-formaldehyde-gas-detector\"\u003eFormaldehyde (CH2O)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/50\/100\/500\/1000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-hc-gas-detector\" href=\"https:\/\/www.ato.com\/portable-hc-gas-detector\"\u003eHydrocarbons (HC)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-100% LEL\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e1% LEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-h2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-h2-gas-detector\"\u003eHydrogen (H2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/100\/500\/1000\/2000\/3000\/5000\/10000\/20000\/40000ppm, 0-4% VOL\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/0.1ppm\/1ppm, 0.001% VOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-hcl-gas-detector\" href=\"https:\/\/www.ato.com\/portable-hcl-gas-detector\"\u003eHydrogen Chloride (HCl)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/50\/100\/200\/500\/1000\/2000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-hcn-gas-detector\" href=\"https:\/\/www.ato.com\/portable-hcn-gas-detector\"\u003eHydrogen Cyanide (HCN)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/50\/100ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-hf-gas-detector\" href=\"https:\/\/www.ato.com\/portable-hf-gas-detector\"\u003eHydrogen Fluoride (HF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1\/5\/10\/50ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/handheld-h2s-gas-detector\" href=\"https:\/\/www.ato.com\/handheld-h2s-gas-detector\"\u003eHydrogen Sulfide (H2S)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-5\/10\/20\/50\/100\/200\/500\/1000\/2000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-methane-gas-detector\" href=\"https:\/\/www.ato.com\/portable-methane-gas-detector\"\u003eMethane (CH4)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-100% LEL, 0-50%\/100% VOL\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e1% LEL, 0.01%VOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-ch3br-gas-detector\" href=\"https:\/\/www.ato.com\/portable-ch3br-gas-detector\"\u003eMethyl Bromide (CH3Br)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-50\/100\/200\/500\/1000\/2000\/3000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-no-gas-detector\" href=\"https:\/\/www.ato.com\/portable-no-gas-detector\"\u003eNitric Oxide (NO)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-20\/50\/100\/250\/500\/1000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-n2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-n2-gas-detector\"\u003eNitrogen (N2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-99.99%\/100% VOL\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01% VOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-no2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-no2-gas-detector\"\u003eNitrogen Dioxide (NO2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-20\/50\/100\/500\/1000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-oxygen-gas-detector\" href=\"https:\/\/www.ato.com\/portable-oxygen-gas-detector\"\u003eOxygen (O2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-25%\/30%\/100% VOL\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01% VOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-o3-gas-detector\" href=\"https:\/\/www.ato.com\/portable-o3-gas-detector\"\u003eOzone (O3)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1\/5\/10\/20\/50\/100\/200\/500\/1000\/2000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\/0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-cocl2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-cocl2-gas-detector\"\u003ePhosgene (COCl2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1\/5\/10ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.001ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-ph3-gas-detector\" href=\"https:\/\/www.ato.com\/portable-ph3-gas-detector\"\u003ePhosphine (PH3)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-10\/20\/50\/100\/500\/1000\/2000\/3000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-so2-gas-detector\" href=\"https:\/\/www.ato.com\/portable-so2-gas-detector\"\u003eSulfur Dioxide (SO2)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-20\/50\/100\/500\/1000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\/1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-sf6-gas-detector\" href=\"https:\/\/www.ato.com\/portable-sf6-gas-detector\"\u003eSulfur Hexafluoride (SF6)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1000\/2000\/3000ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9758%;\"\u003e\u003ca title=\"https:\/\/www.ato.com\/portable-tvoc-gas-detector\" href=\"https:\/\/www.ato.com\/portable-tvoc-gas-detector\"\u003eVolatile Organic Compounds (VOC)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 55.8099%;\"\u003e0-1\/5\/10\/20\/100ppm\u003c\/td\u003e\n\u003ctd style=\"width: 30.9745%;\"\u003e0.01ppm\/0.1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eTips: Ammonia (NH3) Gas Detector for Livestock Farm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe harm caused by ammonia to the pig farm may be far beyond our imagination, including the growth and development of pigs, the respiratory resistance, estrus, pregnancy and childbirth. Therefore, the developed countries in Europe and the United States have made strict requirements for the ammonia concentration in pig farms. EU requires that the ammonia (NH3) shall be lower than 10PPM while the United States requires to be lower than 15PPM.\u003c\/p\u003e\n\u003cp\u003eThe NH3 gas in the pig farm is mainly from the degradation and decomposition of feces and urine discharged by pigs every day. In cold seasons (winter and spring), the delivery room and nursery house are closed to keep warm. Large amount of ammonia, hydrogen sulfide and carbon dioxide produces and accumulates in the rooms. As the concentration gets higher, the risk becomes greater. To solve this problem, ATO launched the ammonia (NH3) gas detector, which has a proper price and excellent performance. It can provide a strong guarantee for improving the farming environment.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"PROTEC GAS","offers":[{"title":"Default Title","offer_id":42771182092365,"sku":null,"price":828.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/9089\/0829\/files\/Screenshot2026-03-10205911.png?v=1773198076","url":"https:\/\/protecgas.com\/products\/handheld-ammonia-nh3-gas-detector-0-to-50-100-500-ppm","provider":"PROTEC GAS","version":"1.0","type":"link"}