Chemical workshop Toxic gas Detector Alarm

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Industrial Ammonia H2S Detector, Carbon Monoxide Sensor, Natural LPG Gas Leakage Meter, Hydrogen and Oxygen Toxic Gas Detector

US$85-165 Min. Order: 1 piece

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CGD02A Coal Gas Analyzer PPM Meter Combustible Flammable Natural Tester 50000 PPM 100% LEL Sound Alarm Methane Leak Gas Detector

US$32.99 Min. Order: 2 pieces

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New Arrival Tuya Smart 2.4G Wifi Natural Gas Detector Independent with SmartLife APP Control Made ABS Material PST GS21

US$9.60 Min. Order: 12 pieces

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DUOTESI Portable Industrial Gas Monitor High Prec For Combustible Toxic Gas For Mines Fire Rescue Tunnels Gas Electric Power

US$78.17 Min. Order: 1 piece

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SENKO SP MGT P Portable Multi Gas Analyzer Lab Device 6 in 1 EX CO O2 H2S VOC NH3 CH4 PID SO2 6 Gas Detector with Pump CE ATEX

US$271-582 Min. Order: 1 piece

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5 In 1 Combustible Gas CO H2S VOC Digital LCD Lithium Battery 3.7V IP65 Protection Handheld Industrial Portable Gas Detector

US$286 Min. Order: 1 set

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Zetron MIC600 Online Ozone (O3) Gas Analyzer Digital LCD 0 5 PPM Measurement Real Time Air Quality Monitoring

US$923 Min. Order: 1 piece

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SW 7500A Gas Detector 4 in 1 CO H2S O2 Combustible Gas Sensor

US$85-87 Min. Order: 20 pieces

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Explosive Gas Detector Electrochemical Methane Gas Detector Multi Gas Detector

US$400 Min. Order: 1 piece

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Mini Portable Hydrogen (H2) Gas Detector for Underground Tunnels, Sewage Plants, Hotel Kitchens, Canteens and Restaurants

US$483-493 Min. Order: 1 piece

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Mini Handheld Portable Oxygen (O2) Gas Detector for Boiler Rooms, Pharmaceutical Plants, Sewage Plants, Auto Repair Shops and Fueling Stations

US$236-246 Min. Order: 1 piece

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Mini Handheld Portable Chlorine (Cl2) Gas Detector for Restaurant Kitchens, Gas Regulators, Fueling Stations and Sewage Plants

US$483-493 Min. Order: 1 piece

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Mini Portable Hydrogen Chloride (HCl) Gas Detector for Petroleum Extraction, Coal Mines, Basements, Warehouses and Hazardous Storage

US$596-606 Min. Order: 1 piece

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Mini Handheld Portable Hydrogen Sulfide (H2S) Gas Detector for Steel Metallurgy, Spray Booths and Painting Rooms

US$197-227 Min. Order: 1 piece

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Fixed LPG Gas Detector with Explosion-Proof Design for LPG LEL CH4 Gas Leaks

US$100-150 Min. Order: 1 piece

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Handheld Explosion-Proof 4-Gas Detector with Pump Suction for Industrial, Coal Mine, and Laboratory Use

US$350-500 Min. Order: 1 set

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Fixed Wall-Mounted Industrial Oxygen O2 Detector with Quick Response and High Precision

US$185.90 Min. Order: 1 piece

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DR600 Fixed Gas Detector for CH4 C2 CO SO2 NO2 NO HCN Toxic and Combustible Gases

US$98-350 Min. Order: 1 piece

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Handheld Methane Hydrogen N2 LPG R32 Refrigerant Gas Leak Detector with Portable Sniffer

US$125-150 Min. Order: 5 pieces

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Fixed Point-Type Gas Leak Detector with Remote-Control Alarm for CO2 H2S NH3 SO2 and CH2O

US$15-45 Min. Order: 1 piece

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Portable 4-in-1 Handheld Gas Detector CO H2S O2 CH4

US$28-199 Min. Order: 1 set

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Air Quality Monitor WiFi Connection Gas Detector CO2 Air Quality Sensor Indoor Gas Analyzer for Home Office

US$46 Min. Order: 2 units

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Portable Auto PH3 Gas Detector Multi-Gas Analyzer CO2 H2S Detector

US$85 Min. Order: 1 piece

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Handheld Explosion-Proof Ammonia (NH3) Gas Detector for Refrigeration Systems, Cold Storage, Chemical Plants and Refineries

US$347-352 Min. Order: 1 piece