Top 10 Hydrogen Gas Detector – Multi Testers

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HYDROGEN Gas Detector, Meter & Analyzer by FORENSICS | Professional | Dust & Explosion Proof | USB Recharge | Sound, Light and Vibration Alarms | USA NIST Calibration | 0-1000 ppm |

FORENSICS DETECTORS FD #ad - Usa nist calibration. Trust: ** 1 year limited warranty ** arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **.

Zero and span calibration options. Alarms: adjustable audio, visual, and vibration alarms alert when preset levels are reached. Strong: shock proof, dust proof and explosion proof with belt clip. Alarm digital time stamp and logging. Detect: electrochemical cell sensor with error ≤±5% F. S. Rechargeable li-ion battery 1500mAh via micro-USB cable, water proof, comes with all accessories. Accuracy: hydrogen h2 gas detector, 0-1000ppm with 1ppm resolution. Turn on and GO. Comes factory calibrated. And response time: T
ManufacturerFORENSICS #ad
Part NumberOF-T1LO-SEVY

2. EG Air


LPG, Y201 Propane and Natural Gas Leak Detector; Portable Gas Sniffer to Locate Gas Leaks of Combustible Gases like Methane, LNG, eBook, Sewer Gas; w/ Flexible Sensor Neck, Fuel, Sound & LED Alarm

EG Air #ad - Decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels. A gas detector for most every combustible gas: locates the source of explosive gas leaks including natural gas or methane, sewer gas, coal gas, alcohol, butane, ethane, fuel including gasoline or kerosene, propane, toluene, and other flammable gases.

Also included is a 20+ page eBook on Gas and Air Quality Hazards. Portable & flexible gas leak detector: powered by 3 aaa batteries, this portable gas detector sniffer can be taken anywhere to find gas leaks indoors or outdoors. Adjustable sensitivity: increase sensitivity dial to find small gas leaks. Visual / audio gas indicators: 6 leDs with 85dB tonal alarm notify users of gas leaks and relative concentrations of natural gas & propane.

Lifetime usa warranty + original design: as the only us retailer of this item, we stand fully behind this product and will replace it if it ever breaks! We have a Midwest-based chemist on staff to answer any technical questions. If alarm sounds when turning on detector, sensitivity needs to be decreased toward -. Bend 12-inch length sensor neck in any direction along gas pipes or fuel lines in confined spaces to find gas leaks.
BrandEG Air #ad
ManufacturerEG #ad
Height1 Inches
Length5.9 Inches
Width2.7 Inches
Part NumberEGD-YZ1

3. ourjob


Propane Butane Methane Gas Detectors Alarm, Sound Light Warning White, ourjob OJB-RQ706-Y Natural Household LPG/Coal Combustible Leak, USB Powered, Digital Display

ourjob #ad - Prevent gas explosion- our gas detector can real time monitor and show the gas concentration on screen 0 ~ 20 % LEL, d. Below this value, di, our gas inspector only alarms when the gas concentration reaches and over 5% LEL,alarm and flashing light will be triggered immediately 85db sound "di, gas leak detector visual and audible alarm function, it will not explode nor cause any harm to the human body.

Use in the kitchen or in your camper. Warranty- ourjob gas detectors have ce & rohs certificates and China Compulsory Certificate. Combustible gas detection- gas leak detector suitable for almost all applications with combustible gases, methane, liquefied petroleum gas, gas fuel, biogas, propane, natural gas, artificial gas, liquefied natural gas urban coal gas etc Flammable explosive gas. Double-sided PCB, and anti-corrosive. Flame-retardant abs plastic, anti-pest, this detector is anti-mildew, wipes clean easily.

Unique design- professional design patent, usb powered,With rechargeable battery, steel mesh materialblack part, High quality OLED screen, in sleep mode save power to make backup battery standby 4~6 hours to protect families once mains failure. Need to open the switch on the back when charging the device. Easy-to-install and durable- plug-in design makes it super easy and convenient to install. We offer 100% guarantee, any quality problems, you can refund within 30days.
Brandourjob #ad
ManufacturerYCD #ad
Height0.98 Inches
Length3.94 Inches
Weight0.11 Pounds
Width3.94 Inches
Part NumberRQ706

4. MSA


ALTAIR: Hydrogen Sulfide H2S Low: 10ppm, High: 15ppm, Black

MSA #ad - Interactive Simulator. Automatically records the last 25 alarm/test events and can communicate data by connecting to MSA Link via built-in IR communication port. No-miss triple alarm system includes bright flashing LEDs, piercing audible alarm, and an internal vibrating alarm. Rubberized armor housing and one-button operation for maximum durability and simplicityRelated Resources. Patented electrochemical sensors and MSA-built button sensors. Stainless steel and solid electrolyte construction virtually eliminate sensor leakage. Sensor options for CO, H2S, and O2.
BrandMSA #ad
ManufacturerMSA #ad
Height2.58 Inches
Length5 Inches
Weight0 Pounds
Width3.75 Inches
Part Number10092521

5. Ridgid


RIDGID 36163 Model micro CD-100 Combustible Gas Detector, Gas Leak Detector

Ridgid #ad - 16-inch 40 cm flexible probe allows location and detection of leaks in hard-to-reach and confined spaces. Field replaceable sensor allows for more up-time and less time waiting for repairs. Adjustable sensitivity settings provide precise leak locating with the touch of a button. Rugged and ergonomic design offers exceptional comfort and durability. Tri-mode detection function lets you select between visual, audible and vibration alerts to best suit your environment.
BrandRidgid #ad
ManufacturerRidgid Tool Company #ad
Height4.7 Inches
Length10.2 Inches
Weight1.32 Pounds
Width2 Inches
Part Number36163

6. alopex


Adjustable Sensitivity and Flex Probe., Combustible Gas Sniffer with Sound Warning, Gas Detector Alarm, Portable Natural Gas Tester Detector/Combustible Propane Methane Gas Sensorr

alopex #ad - Including methane or natural gas, mines, coal gas, ethane, gasoline, propane tank stations, oil spill home kitchen or camper and etc.4. Economical and green: low battery indicator, audible buzzer, the combustible gas leak detector features a low battery indicator that makes sure the instrument is charged up before next use.

Also, loud audible buzzers installed in the device indicate presence and concentration of detected gas. 1. High sensitivity quick respon: highly sensitive adjustable with a quick reaction time, you will be able to detect gas leaks within 10 seconds and prevent dangerous accidents or damages. 3. Versatile with combustible gases: for the detection of flammable gases, safety check of gas appliances, propane, toluene, gas oil, ketone and other flammable gases. Use in struction projects, such as gas pipelines, exhaust gas and fuel leaks, alcohol, cabin leaks, inspection of leaks at the access.

5. Durable and portable :shelled in double-sided ABS, and anti-Corrosive, anti-Pest, this Product is anti-Mildew, wipes clean easily. So portable to carry in anywhere. 2. Small detector super sensor: a 14-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spaces Six red LED's visual and 85dB audible alerts that increase with Gas concentration, super sensor, high sensitivity, long lifetime.
Brandalopex #ad
Manufactureralopex #ad
Height1.2 Inches
Length6.2 Inches
Width2.2 Inches



Portable H2 Gas Detector 0~1000ppm LCD Display Rechargeable Li-battery Powered Alarm Handheld Digital Hydrogen Gas Monitor Meter Tester

SMART SENSOR #ad - Digital lcd display with backlight & compact and small size design〗High density digital LCD screen display real time H2 gas concentration value, backlight activating function is good for use even in dark areas ;compact size and unique clip design, it is convenient for your to carry around.

High sensitive sensor & accurate measurement〗portable H2 gas monitor, Bulit-in high senstive electrochemical sensor measuring range 0~1000ppm with resolution 1ppm, can accurately detect H2 concentration in air. High/low alarm function & alarm value adjustable〗when hydrogen gas concentration reaches preset high or low alarm value, the H2 meter will Sound, and high alarm value 100ppm. Meanwhile, light alarm with vibration, factory preset low alarm value is 50ppm, high/low alarm value is adjustable based on your specific requirements.

Rechargeable li-battery powered & durable power supply〗Bulit-in rechargeable 3. 7v li-thion battery powered, can work continuousely 10-12 hours with full chargeslightly vary with working condition. Strict inspection and qualified explosive proof certificated〗This product is compiled with following standard and regulation: JJG693; JJG695: JJG915 and GB3836 series anti-explosion standard.



MULTIGAS Detector O2, CO, LEL by Forensics | Color Display & Graphing | Data Logging | USA Calibration | USB Recharge Battery |, H2S

FORENSICS DETECTORS FD #ad - Data logging: stores 500 alarm records. Accurate: high quality electrochemical sensors oxygen O2, Carbon Monoxide CO, Hydrogen Sulfide H2S and Combustibles LEL.

Usa nist factory calibrated. Trust: ** 1 year limited warranty ** arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **. Computer Data Logging. Strong: robust design made of high strength ABS and Anti-slip grip rubber. Color display: color screen and graph functions. Comes factory calibrATED. Turn on and GO. Waterproof, dust-proof and explosion-proof exceeding Exib IIB T3 Gb.
ManufacturerFORENSICS #ad
Height3.75 Inches
Length7 Inches
Weight300 Grams
Width7.75 Inches
Part NumberYR-G6Y8-HA75

9. General Tools


General Tools CGD900 Intrinsically Safe MSHA Approved Combustible Gas Leak Detector

General Tools #ad - Made in the USA. Ideal for detecting more combustible gases including hydrocarbons than competitive units; sensitivity as low as 5ppm methane. Msha approved; intrinsically safe in methane-air only. Features long life sensor 300+ hours, unique digital leak size alarm, automatic calibration and alarm mute mode. Numeric led display of sensitivity; bright LED is visible in sunlight; Response time is instantaneous and warm up time is less than 10 seconds.
BrandGeneral Tools #ad
ManufacturerGeneral Tools #ad
Height10.5 Inches
Length2.25 Inches
Weight0.02 Pounds
Width2.13 Inches
Part NumberCGD900

10. Klein Tools


10,000 ppm, Batteries, Includes Pouch, Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Meter with 18-Inch Gooseneck Has Range 50

Klein Tools #ad - Two levels of sensitivity: high approximately 50 to 1000 ppm and Low Approximately 1, 000 to 10, 000 ppm. Automatic zero-point calibration at power-up lights will flash during self-calibration; this does not indicate the presence of gas. Five red led's visual and 85dB audible alerts that increase with gas concentration. 18-inch flexible gooseneck expands sensor's reach; clips onto meter for storage. Detection range: approximately 50 to 10, 000 ppm* *based on Methane.
BrandKlein Tools #ad
ManufacturerKlein Tools #ad
Height2.71 Inches
Length28.3 Inches
Weight0.84 Pounds
Width1.79 Inches
Part NumberET120