6,526 H2s Detector
results from171 suppliers
Portable Pump Type Gas Alarms Lel, O2, H2s, Co Gas Detector
US$ 98-105 / Piece
Min. Order:10 Pieces
- Certification: CE, RoHS
- Supply Voltage: DC3.7V (Rechargeable Lithium Battery 3000mAh)
- Standby Time: Over 8 Hours at Fully Charged
- Accuracy: +/- 5%Fs
- Response Time: T < 30s
- Alarm Mode: Audible-Visual-Vibration and Voice Alarm
Atex&Sil2 Certified Fixed Gas Leak Detector for Monitoring H2s Without Display
US$ 100-180 / Piece
Min. Order:2 Pieces
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE, ISO
- Gas: Combustible Gas, Methane, CH4
- Type: Catalytic Combustion
CE High Quality Portable 4in1 Multi Gas Detector for H2s Co Lel O2 Leak Gas Detection Manufacture Handheld Gas Monitor CE
Min. Order:5 Pieces
- Brand: Mantern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: H2S
- Type: Ammonia Detector
Industrial Gas Detection Manufacturer Battery Operated Multigas Leak Detector Co, H2s, Co, CH4
US$ 200-265 / piece
Min. Order:1 piece
- Brand: SA
- Customized: Customized
- Portable: Portable
- Certification: CE, SGS
- Gas: CH4/Lel,O2, H2s,Co
- Type: Gas Detectors
1 Year Warranty H2s Clip CH4 Gas Instrument General Methane Monitor Sensor Leak Detector
US$ 359-399 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
ATO Fixed Hydrogen Sulfide (H2S) Gas Detector, 0 to 100 Ppm
US$ 185-300 / Piece
Min. Order:1 Piece
- After-sales Service: 1year Warranty
- Warranty: 1 Year
- Brand: Kelisaike
- Customized: Non-Customized
- Portable: Fixed
- Certification: CE
Portable Biogas H2s Analyzer Meter Monitor Detector
US$ 2000-5500 / Piece
Min. Order:1 Piece
- Brand: Along Biogas
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE
- Gas: CH4,H2s,O2,CO2
- Type: Electrochemical Gas Analyzer
4 in 1 Gas Detector Alarm Multi Gas Monitor for O2 CH4 Co H2s Portable Gas Detector with LCD
US$ 80-150 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Wired Alarm
- Working Mode: Auto
- Certification: CE, RoHS, Atex, ISO
- Application: Indoor, Outdoor
- Working Principle: Electrochemical & Catalytic Combustion & Pid
RS485/4-20mA Fixed H2s Nh3 Co Toxic Gas Detector (GT-WD2200)
US$ 170-960 / Piece
Min. Order:100 Pieces
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Non Portable
- Certification: RoHS
- Gas: Combustible/ Toxic Gas
- Type: Fixed Gas Detector
Single Gas Co Carbon Monoxide H2s Gas Detector Portable Gas Detector
US$ 160-200 / Piece
Min. Order:1 Piece
- Brand: Mantern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: H2S
- Type: Ammonia Detector
Waste Landfills Co H2s O2 Lel 4 in 1 Multi Gas Detector Measuring Equipment Multiple Sensor Detector
US$ 348-380 / Set
Min. Order:1 Set
- After-sales Service: 12 Months Warranty
- Warranty: 12 Months Warranty
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Explosion-Proof Fixed H2s 0-100ppm Gas Sensor with Alarm Gas Detector
US$ 350-1500 / Piece
Min. Order:1 Piece
- Brand: Safegas
- Customized: Customized
- Portable: Non Portable
- Certification: CE, ISO
- Gas: H2S
- Type: Electrochemical Gas Analyzer
Portable Multi-Gas Detector (LEL, O2, CO, H2S) with CE Approval
US$ 63-75 / Piece
Min. Order:2 Pieces
- After-sales Service: on-Line
- Warranty: 1-Year
- Brand: Scondaor
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Industrial Safety Equipment 0-100ppm Fixed H2s Gas Detector 4-20mA Signal Output
US$ 150-260 / Piece
Min. Order:100 Pieces
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Non Portable
- Certification: RoHS, Atex
- Gas: H2S
- Type: Fixed Gas Detector
Portable Biogas Co/CO2/CH4/H2/O2c2h2/C2h4//Cnhm*/H2s Analyzer Meter Monitor Detector
US$ 2000-5500 / Piece
Min. Order:1 Piece
- Brand: Along Biogas
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE
- Gas: CH4,H2s,O2,CO2
- Type: Electrochemical Gas Analyzer
Hot Sale CH4 H2s Co O2 Multi Gas Analyzers Portable Gas Leak Detectors
US$ 80-150 / Piece
Min. Order:1 Piece
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
- Ingress Protection: IP66
China Nkyf Professional 4-20mA Combustible Co CO2 N2 H2s Real Time Fixed Mount Exhaust Fixed 4 In1 Gas Detector
US$ 364.3-394.8 / sets
Min. Order:1 sets
- Warranty: 3 Years
- Brand: Nkyf
- Customized: Customized
- Portable: Portable
- Gas: CO
- Type: Fixed Gas Detector
DC 24V Power Supply 0-200ppm H2s Fixed Gas Leak Detector
US$ 199-399 / Piece
Min. Order:1 Piece
- Brand: Kelisaike
- Customized: Non-Customized
- Portable: Fixed
- Certification: CE
- Gas: H2
- Type: Electrochemical Gas Analyzer
Mini Portable H2s Gas Detector Ultra-Low-Consumption Hydrogen Sulfide Monitor Atex and Iecex Approved
US$ 50-60 / Piece
Min. Order:100 Pieces
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Portable
- Certification: Atex and Iecex
- Gas: Co, H2s or O2
- Type: Portable Single Gas Detector
High-Precision 4-in-1 H2s Co 2o H2s Combustible Gas Detector
US$ 63-75 / Piece
Min. Order:2 Pieces
- Certification: CE, RoHS
- Supply Voltage: DC3.7V (Rechargeable Lithium Battery 1800mAh)
- Standby Time: Over 10 Hours at Fully Charged
- Accuracy: +/- 5%Fs
- Response Time: T < 30s
- Alarm Mode: Audible-Visual-Vibration and Voice Alarm
Wgp881 Multi Gas Analyzer Leakage Sensors H2s Detector
US$ 200-250 / Piece
Min. Order:10 Pieces
- After-sales Service: Online Service
- Warranty: 3 Years Quality Guaranteed
- Brand: Wgsensor
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Most Popular H2s O2 Ex Co 4 Function Portable Gas Detector for Sale
US$ 70-180 / Piece
Min. Order:5 Pieces
- Brand: Mantern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: Co, H2s, O2, Nh3 and Other Gases
- Type: Electrochemical Gas Analyzer
Portable Multi Gas Detector Compound 4 Gases Detector by Factory
US$ 168-200 / Piece
Min. Order:1 Piece
- Brand: Want
- Customized: Non-Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
- Gas: O2+Ex+Co+H2s
- Power Supply: Rechargeable Lithium Battery
Portable H2s Hydrogen Sulfide Gas Detector Durable Battery Leakage Detection
US$ 99-200 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Safegas
- Customized: Customized
- Portable: Portable
- Certification: CE, ISO, Atex, Iecex
Low Cost Multi 4 Gas Detector, Orange, Portable Gas Detector for Lel/Co/H2s/O2
US$ 120-200 / set
Min. Order:1 set
- Brand: SA
- Customized: Customized
- Portable: Portable
- Certification: CE, Ex
- Gas: Co, H2s, O2 and Combustible Gas
- Type: Electrochemical Gas Analyzer
Skz2054c Hydrogen Sulfide Gas Leakage Detector with Alarming Function Device Machine
US$ 328.5-365 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Ningxia Nkyf Safety Laser Methane Nh3 H2s Co CO2 So2 Cl2 O3 4 in 1 Multi Fixed Gas Detectors
US$ 364.3-394.8 / sets
Min. Order:1 sets
- Warranty: 3 Years
- Brand: Ningxia Nkyf
- Customized: Customized
- Type: Fixed Gas Detector
- Alarm Method: Light/Sound
- Detection Principle: Catalytic/Electrochemical/Infrared
Economical Type Industrial Safety Co/H2s Gas Detector for Non-Explosive Environment Use
US$ 65 / Piece
Min. Order:200 Pieces
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Portable
- Certification: RoHS
- Gas: H2S
- Type: Fixed Gas Detector
Online Biogas Analyzer H2s Monitor CO2 CH4 Detector
US$ 5000 / Piece
Min. Order:1 Piece
- Brand: Along Biogas
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE
- Gas: CH4,H2s,O2,CO2
- Type: Electrochemical Gas Analyzer
Single Gas Leak Detector Hydrogen Chloride Fixed H2s Gas Alarm Instrument
US$ 120-480 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Brand: Kelisaike
- Customized: Both
- Portable: Fixed
- Certification: CE
- Gas: Many
Standard Fixed H2s, Co, O2 Gas Detector En 55014 Certified
US$ 100-130 / Piece
Min. Order:2 Pieces
- After-sales Service: Reliable & Quick After-Sale Service
- Warranty: 1-Year
- Brand: Scondaor
- Customized: Customized
- Portable: Non Portable
- Certification: CE, RoHS
Compound 4-in-1 Gas Detector
US$ 168-200 / Piece
Min. Order:1 Piece
- Brand: Want
- Customized: Non-Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
- Gas: O2+Ex+Co+H2s
- Power Supply: Rechargeable Lithium Battery
Waste Water Treatment Plant Gas Analyzer Cl2 Chlorine H2s Ex O2 Co Gas Detector
US$ 450-3000 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Safegas
- Customized: Customized
- Portable: Portable
- Certification: CE, ISO
CO2 O3 H2s O2 4 in 1 Gas Detector Manufacturer
US$ 240-540 / Piece
Min. Order:1 Piece
- Brand: Kelisaike
- Customized: Customized
- Portable: Portable
- Certification: CE
- Gas: Co, H2s, O2, Lel/CH4 and Other Customized Gases
- Type: Electrochemical Gas Analyzer
IP66 4 in 1 Portable Multi-Gas Detector Ex, Co, H2s, O2 Gas Analyzer
US$ 80-150 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Wired Alarm
- Working Mode: Auto
- Certification: CE, RoHS, Atex, ISO
- Application: Indoor, Outdoor
- Working Principle: Electrochemical & Catalytic Combustion & Pid
Portable CH4 Co H2 H2s Gas Analyzer 4 Gas Detector RoHS Certified
US$ 69-89 / Piece
Min. Order:2 Pieces
- After-sales Service: on-Line
- Warranty: 1-Year
- Brand: Scondaor
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS, Atex
Alarm Detector Gas H2s Detector
US$ 28-30.1 / Piece
Min. Order:1 Piece
- After-sales Service: Online Service
- Warranty: 1 Year Garanteed
- Brand: Wgsensor
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Handheld Gas Detector Multi Gas Monitoring Detector for Lel, Oxygen, H2s, Co and CO2 with IP66 Replace Gas Sensor Freely
US$ 1000-1100 / Piece
Min. Order:5 Pieces
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: Combustible Gas, Toxic Gas, O2, etc
- Type: Portable Multi Gas Detector
ODM High Quality Portable 4in1 Multi Gas Detector for H2s Co Lel O2 Leak Gas Detection
US$ 70-180 / Piece
Min. Order:5 Pieces
- Brand: Mantern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: Co, H2s, O2, Nh3 and Other Gases
- Type: Electrochemical Gas Analyzer
Portable Hydrogen Sulfide Single Gas H2s Detector IP66
US$ 47-60 / Piece
Min. Order:100 Pieces
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Portable
- Certification: RoHS, Atex
- Gas: H2S
- Type: Electrochemical Gas Analyzer
