As an Amazon Associate I earn from qualifying purchases.
Multigas detection: equipped to measure lower explosive Limit LEL, Oxygen O2, Hydrogen Sulfide H2S and Carbon Monoxide CO, designed for virtually no cross-channel interference.
Full-time traceability: records 500+ alarm events and 50+ hours of data including bump and calibration records, rechargeable Li-polymer battery with 24-hour run-time. Safety & compliance: led indicates bump pass/fail with large on-screen cues, InstantAlert manual alarm Feature, equipped with MotionAlert man-down alarm Feature, and end-of-sensor-life warning.

Data recording: computer Data logging and alarm recording. Trust: ** 1 year limited warranty ** arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **.



Waterproof, dust-proof and explosion-proof exceeding Exib IIB T3 Gb. Comes factory calibrATED. Accurate: high quality electrochemical sensors oxygen O2, Carbon Monoxide CO, Hydrogen Sulfide H2S and Combustibles LEL.


S. Wide application easy carrying around: this multi-gas monitor detector comes with a super nice padded case with compact size and clip design. High sensitive and accurate measurement: the portable 4 gas detector with high quality imported gas sensor, excellent sensitivity and excellent repeatability, Comes FACTORY CALIBRATED.



When air quality is compromised, vessels, 4 gas monitors warn the user through Warning light, oxygen O2, hydrogen sulfide H2S, vibration and 120 db buzzer alarm.
Gas detection equipment is a crucial part of working safely and understanding the surrounding elements. A 4 gas detector is used to measure and identify LEL levels in percentage volume or PPM parts per million. We understood the fact that some of these devices develop faults after a very short usage period. We offer an 12 month worry free warranty. Gases with lels can become a risk very quickly for workers. A gas detector detects gases such as carbon monoxide co, and tunnels.
1. MSA
#ad
MSA 10178557 ALTAIR 4XR Multigas Detector, LEL, Handheld, UL/CSA Approval, Color: Charcoal, Portable Gas Monitor, Durable, O2, H2S, Instrument Only, CO
#adMSA #ad - Comprehensive equipment: includes plug-and-play slots for msa xcell Sensors, warranty, performance guarantee, MSA GALAXY GX2 Automated Test System and MSA Link Pro and MSA Link Software compatibility.Multigas detection: equipped to measure lower explosive Limit LEL, Oxygen O2, Hydrogen Sulfide H2S and Carbon Monoxide CO, designed for virtually no cross-channel interference.
More information #ad
Rugged durability: tough over-molded rubber armor, survives multiple 25-ft drops onto concrete, MIL-STD-810G drop protection, certified IP68 rating, dust and waterproof. Full-time traceability: records 500+ alarm events and 50+ hours of data including bump and calibration records, rechargeable Li-polymer battery with 24-hour run-time. Safety & compliance: led indicates bump pass/fail with large on-screen cues, InstantAlert manual alarm Feature, equipped with MotionAlert man-down alarm Feature, and end-of-sensor-life warning.
Brand | MSA #ad |
Manufacturer | MSA #ad |
Height | 2.17 Inches |
Length | 4.65 Inches |
Weight | 0.51 Pounds |
Width | 2.87 Inches |
Part Number | 10178557 |
Model | 10178557 |
Warranty | This product is covered by a 4 year warranty. For more information, visit the MSA website. |
More information #ad
2. FORENSICS DETECTORS FD
#ad
4 Gas Monitor by Forensics | Built-in Pump Multi Gas Meter | O2, H2S, LEL | Color Display & Graphing | USA NIST Calibration | Computer Data Logging |, CO
#adFORENSICS DETECTORS FD #ad - Oxygen o2, carbon monoxide cO, Hydrogen Sulfide H2S and Combustibles LEL. Turn on and GO. Usa nist traceable calibrated in Los Angeles. Stores 1200 alarm records.Data recording: computer Data logging and alarm recording. Trust: ** 1 year limited warranty ** arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **.
More information #ad
Color display: color screen and Graph functions allows for easy and intuitive operation. Built-in pump + 4 foot probe: best of the best. Waterproof, dust-proof and explosion-proof exceeding Exib IIB T4 Gb. Strong: robust design made of high strength ABS and Anti-slip grip rubber. High quality electrochemical sensors made in the UK.Brand | FORENSICS DETECTORS FD #ad |
Manufacturer | FORENSICS DETECTORS #ad |
More information #ad
3. FORENSICS DETECTORS FD
#ad
USA NIST Calibrated 4 Gas Monitor by Forensics | O2, CO, LEL | USB Recharge |, H2S
#adFORENSICS DETECTORS FD #ad - Trust: ** 1 year limited warranty ** arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **.More information #ad
Usa nist traceable calibration. Strong: robust design made of high strength ABS and Anti-slip grip rubber. Zero and span calibration options. Turn on and GO. Detect: detection error better than ≤±5% F. S. And response time: TBrand | FORENSICS DETECTORS FD #ad |
Manufacturer | FORENSICS #ad |
Weight | 0.51 Pounds |
Part Number | AQ-ODP5-281U |
More information #ad
4. Gas Clip Technologies
#ad
3-year Disposable O2,LEL,H2S,CO SKU: MGC-S-PLUS, Multi-Gas Portable Gas Detector, GasClip Simple
#adGas Clip Technologies #ad - 3 year run time - 3 year life! No charging ever! No calibration necessary! Simple one Button Operation. Works in oxygen enriched and oxygen deficient environments. Continuous 1 second data logging.More information #ad
Brand | Gas Clip Technologies #ad |
Manufacturer | Gas Clip Technologies #ad |
Part Number | MGC-S-PLUS |
Model | MGC-S-PLUS |
More information #ad
5. FORENSICS DETECTORS FD
#ad
Multigas 4 Gas Monitor by Forensics | Color Display & Graphing | Data Logging | USA NIST Calibration | USB Recharge Battery |
#adFORENSICS DETECTORS FD #ad - Computer Data Logging. Usa nist factory calibrated. Data logging: stores 500 alarm records. Color display: color screen and graph functions.Waterproof, dust-proof and explosion-proof exceeding Exib IIB T3 Gb. Comes factory calibrATED. Accurate: high quality electrochemical sensors oxygen O2, Carbon Monoxide CO, Hydrogen Sulfide H2S and Combustibles LEL.
More information #ad
Strong: robust design made of high strength ABS and Anti-slip grip rubber. Turn on and GO. Trust: ** 1 year limited warranty ** arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **.Brand | FORENSICS DETECTORS FD #ad |
Manufacturer | FORENSICS #ad |
Height | 3.75 Inches |
Length | 7 Inches |
Weight | 300 Grams |
Width | 7.75 Inches |
Part Number | YR-G6Y8-HA75 |
More information #ad
6. GiiHoo
#ad
GiiHoo Portable 4 Gas Monitor Personal, Rechargeable LCD Screen Backlight -Ready to Use Black, Sound Light Vibration Multi-Gas Detector Meter
#adGiiHoo #ad - Easy to use with a clipping right on your cloth and keep your safe the entire time while working in confined space, effectively predicting as to ensure the safety of the environment.More information #ad
Wide application easy carrying around: this multi gas monitor comes with a wonderful silver case with compact size and clip design. And response time: TBrand | GiiHoo #ad |
Manufacturer | Shenzhen Jikaida Technology Co.,Ltd #ad |
Weight | 0.44 Pounds |
More information #ad
7. Coreel
#ad
H2S, Portable CO2, O2 ,EX Gas Detector Meter, Ready to Use Orange, Coreel 4 Gas Monitor
#adCoreel #ad - Long capacity 1800mAh battery for long continuous working time. Zero and span calibration options. Waterproof, dust-proof, explosion-proof and lower error: detection error better than ≤±5% F.S. Wide application easy carrying around: this multi-gas monitor detector comes with a super nice padded case with compact size and clip design. High sensitive and accurate measurement: the portable 4 gas detector with high quality imported gas sensor, excellent sensitivity and excellent repeatability, Comes FACTORY CALIBRATED.
More information #ad
100% satisfied warranty2 years limited warranty, if your gas detector has any quality problem, please contact us by Email. Three alarm methods: the portable gas detector is ready to use, comes with adjustable audio, visual, and vibration alarms alert when preset levels are reached. And response time: TBrand | Coreel #ad |
Manufacturer | Shenzhen Jikaida Technology Co., Ltd #ad |
Weight | 0.51 Pounds |
More information #ad
8. BW Technologies
#ad
BW Technologies MC2-XWHM-Y-NA GasAlertMicroClip XT Four-Gas Detector, O2/CO/H2S/LEL
#adBW Technologies #ad - Item package dimension: 7. 5" l x 5. 0" w x 3. 0" h. Model number: mcxl-xWHM-Y-NA. Item package Weight: 1. 4 lb. Country of Origin: Mexico.More information #ad
Brand | BW Technologies #ad |
Manufacturer | COLE-PARMER #ad |
Height | 3 Inches |
Length | 7.5 Inches |
Weight | 0.95 Pounds |
Width | 5.5 Inches |
Part Number | MCXL-XWHM-Y-NA |
Model | MCXL-XWHM-Y-NA |
More information #ad
9. BW Technologies
#ad
BW Technologies MCXL-XWHM-Y-NA GasAlertMicroClip XL 4 Gas Detector, LEL and O2, Yellow, H2S, CO
#adBW Technologies #ad - Lcd screen shows up to four ambient gas concentrations, battery level, bump, and the status of calibration, alarm condition, and sensor self-tests. Easy visual compliance with flashing, green IntelliFlash. Four-gas detector for surveying levels of H2S, carbon monoxide CO, and combustibles in natural and industrial environments, oxygen O2, training, and in other personal safety, research.More information #ad
Easy operation and straightforward training with one-button simplicity. Easy and comfortable to wear; thin and lightweight, ambient air monitoring applications.Brand | BW Technologies #ad |
Manufacturer | Honeywell International, Inc #ad |
Height | 2 Inches |
Length | 4.5 Inches |
Weight | 0.38 Pounds |
Width | 3.5 Inches |
Part Number | MCXL-XWHM-Y-NA |
Model | MCXL-XWHM-Y-NA |
More information #ad
10. ACEGMET
#ad
CO and LEL 4 Gas Monitor Personal Rechargeable 4 Gas Meter 2 Years of Sensor Life Gas Sniffer, O2, ACEGMET 4 Gas Monitor Multiple Indicator Vibration, Gas Detector, Visual H2S, Audible
#adACEGMET #ad - Detectors are multifunctional and capable of detecting several gases at once. Meet a full day of use. Keeps you safe at all times. Also, we recommend using the zero adjust function for calibration. Equipped with high-capacity rechargeable battery. In order to ensure the safety of users, we configured IP65 protection level, some important functions need to enter the password to use.When air quality is compromised, vessels, 4 gas monitors warn the user through Warning light, oxygen O2, hydrogen sulfide H2S, vibration and 120 db buzzer alarm.
More information #ad
The 4 way gas monitor is placed with a belt clip to connect to clothing when inspecting, working and assessing a confined space. You wouldn’t want to get a gas detector that goes bad after a few weeks or months so that you have to replace it. Gas detection equipment is a crucial part of working safely and understanding the surrounding elements. A 4 gas detector is used to measure and identify LEL levels in percentage volume or PPM parts per million. We understood the fact that some of these devices develop faults after a very short usage period. We offer an 12 month worry free warranty. Gases with lels can become a risk very quickly for workers. A gas detector detects gases such as carbon monoxide co, and tunnels.
Brand | ACEGMET #ad |
Manufacturer | ACEGMET #ad |
Height | 1.5 Inches |
Length | 5.5 Inches |
Weight | 0.7 Pounds |
Width | 3 Inches |
Warranty | 12 months worry free warranty |
More information #ad