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Industrial and Commercial Combustible Gas Detector for Petrochemical, Oilfield, Oil Depot, LPG Station, and Coal Mine

US$199-219 Min. Order: 1 set

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Industrial Fixed Gas Leakage Detection Alarm System Modbus RTU Protocol PLC/DCS Integration

US$41-43 Min. Order: 1 set

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Explosion-Proof Gas Alarm with Host and Probe for CH4, Natural Gas, and LPG (C3H8/C4H10) in Chemical Plants

US$210-225 Min. Order: 1 piece

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Fixed Combustible Gas Detector RS485 Bus System Sound and Light Alarm

US$141.67 Min. Order: 1 piece

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CE EN50194-1 Certified Household Standalone Natural Gas Detector 220V CH4 Methane Gas Leakage Alarm for Kitchen and Home

US$9.50 Min. Order: 1 unit

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Explosion-Proof Combustible Gas Leakage Detector Alarm for Gas Stations, Industrial and Commercial Monitoring

US$70-82 Min. Order: 1 piece

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Gas Detector for Gas Stations and Pharmaceutical Factories, Diesel, Kerosene and Methane CH4 Industrial Combustible Gas Detector

US$182-202 Min. Order: 1 piece

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Household EX LPG Gas Detector, ABS Methane and Propane Kitchen Alarm System

US$4-27 Min. Order: 2 pieces

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Automatic Gas Monitoring Station Alarm System for Hospitals

US$150-1,000 Min. Order: 20 pieces

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Point-Type Combustible Gas Detector for Petrochemical, Oilfield, Oil Depot, LPG Station and Coal Mine Applications

US$199-219 Min. Order: 1 set

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EX CH4 Combustible Gas Leak Detector for Methane, Natural Gas and LPG, Factory Direct Sales

US$9 Min. Order: 1 piece

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Household EX LPG Gas Detector, ABS Methane and Propane Kitchen Alarm System

US$5.80 Min. Order: 1 piece

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Point-Type Fixed Single-Gas Flammable Combustible Gas Sensor Detector

US$80-110 Min. Order: 1 piece

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Flameproof IP66 Fixed Gas Detector, CE and ATEX Certified, Model DTS-A001, Sound and Light Alarm

US$60-80 Min. Order: 1 piece

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Zigbee 3.0 Natural Gas and LPG Methane Leak Detector with App Alert and Automatic Shut-Off Valve Integration

US$10.20-12.40 Min. Order: 10 pieces

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WiFi Ultrasonic Water Level Sensor 872WT Non Contact High Accuracy IP65 Protection Tuya Smart Remote Monitor Alexa Google Voice

US$22 Min. Order: 1 piece

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Liquid Level Control Alarm Meter with IP68 Protection Stainless Steel 0.25% Accuracy for Water Oil Depot Tanks Mainland China

US$46-80 Min. Order: 1 piece

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Fire Water tank Pool Display Pool Water Level Controller Water Level Display Instrument Liquid Level Transmitter Alarm with Beep

US$48-53 Min. Order: 1 piece

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Wireless ABS Plastic Ultrasonic Water Level Meter High Low Alarm 1 5m Depth 4.3 Inch LCD Backlight IP65 Transmitter High

US$26.58-27.61 Min. Order: 32 pieces

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Shkeqi High Frequency 80G Stainless Steel Radar Level Meter Less Than 0.2% Accuracy Low Power Consumption Pulse Sewage Mud

US$300-400 Min. Order: 1 piece

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JIRS Sanitary Pure Water Electrical SS EC Conductivity Level Sensor Industrial PH Meter 4 20mA CE RS485 Modbus with Price

US$76.80-106.80 Min. Order: 1 set

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Hot Selling Water Level Gauge Temperature Measuring Instrument Water Level Meter with Temperature Water Depth Measurement

US$155-247 Min. Order: 1 piece

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Wireless WiFi ABS Flood and Liquid Leak Sensor with App Push Alarm HY-31

US$6.50 Min. Order: 1 set

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TY WI 12 WiFi Water Leak Detector Water Leakage Sensor Alarm Smart Sound Light Alarm for Low Water Level Monitoring

US$7.90 Min. Order: 2 pieces