Reviews Gas Detector Sensor

Hembisen Carbon Monoxide Detectors Alarm 3 Pack Co Detector Battery Powered with Digital Display for Home,Easy to Install,UL2034

  • 【ME2 High-precision & Sensitivity Sensor】：High Reliability Electrochemical Sensor, Excellent Repeatability and Stability, Sensitive Response, Rapid Alarm..
  • 【Micro-processing Intelligent Recognition】：When a carbon monoxide gas leak occurs, it can quickly identify the gas and emit an alarm of 85 decibels to avoid dangerous accidents and ensure personal and property safety..
  • 【Low Power Consumption Design】：The Detector is equipped with 2AA battery, Quiescent Current: 15 (uA).
  • 【Standby】：Green light flashes every 15 seconds.
  • 【Alarm Standard】：50ppm - Alarm within 60 to 90 minutes.
  • 【Value Package Includes】：3×carbon monoxide detector, 3×2AA batteries, 3×2 screws, 3 manuals.
  • 【UL2034 Certificate & Warranty】：5 year manufacturer warranty.If you have any technical questions, please contact us and we will get back to you as soon as possible..
  • 【Pay attention to maintenance】 ：Please check the product regularly to ensure that the detector is working properly, and use a vacuum cleaner to remove dust on the surface of the product once a month..
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Natural Gas Detector, Ultra-Sensitive Digital Display Gas Detector, Flammable Gas Pipeline Alarm Sensor, Portable Plug-in Digital Gas Leak Detector for Home / Kitchen (1 Pack)

  • Premium Material: The natural gas detector adopts high quality semiconductor heating type sensor, which has good stability..
  • Multiple Function: The alarm sensor is suitable for detecting LPG, natural gas, and coal gas at home kitchen, hotel or restaurant, etc..
  • Suitable Size: Using advanced gas-sensitive sensing technology, the choice of cost-effective microprocessor as the control core, is a small gas security products for home use..
  • Smart Sensor: Designed with MCU intelligent supervise control and SMT chip technology. The LED numeric display technology can display instant gas leak concentration ,and give visual &audible alarm..
  • Three Indicators: POWER, STATE, ALARM. Intelligent protection of family safety..
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GiiHoo Portable 4 Gas Monitor Personal Sound Light Vibration Multi-Gas Detector Meter Rechargeable LCD Screen Backlight -Ready to Use Black

  • Wide Application Easy Carrying Around: This multi gas monitor comes with a wonderful silver case with compact size and clip design. Easy to use with a....
  • High Sensitive and Accurate Measurement: The portable 4 gas monitor comes with high quality imported gas sensor, excellent sensitivity and excellent....
  • Three Alarm Methods: The portable gas detector is ready to use, FACTORY CALIBRATED, comes with adjustable audio, visual, and vibration alarms alert....
  • Waterproof,dust-proof, explosion-proof and lower error: Detection error better than ≤±5% F.S. and response time: T.
  • 【100% Satisfied Warranty】2 YEARS LIMITED WARRANTY. If your gas detector has any quality problem, please contact us by Email. We will give you a....
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AirRadio Combustible Gas Detector JL-881 Portable Gas Sniffer Methane Natural Gas LPG Gas Leak Tester with 12-Inch Gooseneck Propane Gas Tester Sensor Alarm

  • ✅【Platinum High-precision Probe】 High-precision solid-state semiconductor sensor will respond quickly within 1 second Identify the location of the leak, whether at home or in the RV. Audio and visible leak alarm indication, with adjustable sensitivity. The detection range is 50 to 10,000 ppm..
  • ✅【Detectable Gas】 Detect methane/natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas and other combustible gases and explosive gas leaks.
  • ✅【Convenient & Sensitive】This portable gas detector sniffer is powered by 3 AAA batteries and can be carried anywhere to find leaks.
  • high sensitivity, fast induction response.
  • ✅【Visual/Audio Gas Indicator】The 85dB alarm of 6 LEDs will notify the user of the existence and relative concentration of natural gas and propane leakage. The integrated design of sensitivity adjustment knob and switch has long service life and low power consumption..
  • ✅【Widely Application】This gas detector is widely used in petroleum production, metallurgy, chemical production, sewage treatment, natural gas mining, tunnel construction, wine making and other industries that require gas detection.
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UEi Test Instruments CO71A Handheld Digital Carbon Monoxide Detector, Portable CO Meter 0～999ppm Range, Carbon Monoxide Monitor with Visual and Audible Alerts, CO Tester with Battery

  • WIDE DETECTION RANGE: Wide range CO detection from 0 ~ 999 Parts per million (PPM) – well past the danger levels. NO auto shut off for continuous monitoring, MAX capture to display highest readings detected, and Auto zero..
  • SELF TEST: Our CO Detector Includes a self-test feature to ensure the sensor is reading properly, the CO sensor is replaceable to extend life of the product..
  • LONG LIFE SENSOR: Very high-quality Long-life CO sensor that has a five year expected life span and reads in 1 PPM accuracy. This sensor is designed for ambient testing only and not designed for flue gas or warm air stream testing applications.
  • HANDS FREE: The belt clip on the detector provides safety while keeping hands free. The small ergonomic design makes it easy to hold and operate.
  • EASY-TO-READ DISPLAY: Easy to read backlit display can show readings in dark environments. Display changes color based on CO concentration. Green: 0-9 PPM, Blue: 10-34 PPM, Red: 35-999 PPM. The detector also provides audible alerts to warn user of danger..
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Y201 Propane and Natural Gas Leak Detector; Portable Gas Sniffer to Locate Gas Leaks of Combustible Gases Like Methane, LPG, LNG, Fuel, Sewer Gas; w/ Flexible Sensor Neck, Sound & LED Alarm, eBook

  • MULTIPLE DETECTABLE GASES: Locates combustible & explosive gas leaks from methane / natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas, and other flammable gases..
  • FLEXIBLE & PORTABLE GAS LEAK DETECTOR: Bend 12-inch length sensor neck in any direction along gas pipes & fuel lines or within confined spaces. Powered by 3 AAA batteries, this portable gas detector sniffer can be taken anywhere to find leaks outdoors or indoors..
  • VISUAL / AUDIO GAS INDICATORS: 6 LEDs with 85dB alarm notify user of presence and relative concentrations of natural gas & propane leaks..
  • ADJUSTABLE SENSITIVITY: Increase sensitivity dial to find small gas leaks. Decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels..
  • LIFETIME WARRANTY + ORIGINAL DESIGN: We stand fully behind this product and will replace it if it ever breaks! We have an English fluent chemist on staff to answer any technical questions. Also included is a 20+ page eBook on Gas and Air Quality Hazards..
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GiiHoo Co Detector Battery Powered, Carbon Monoxide Detector with LCD Display

  • Carbon Monoxide Detector Beeping once Detecting CO gas..
  • Co Alarm Detector Using High Accurate Electrochemical Sensor Alerts you to Carbon Monoxide Danger. Insurance Safety of your Life..
  • 2 Pieces AA Battery - Powered Co Detector. Easy to Install. It Will Mind You Up To Change Batteries With Continuous Beeping Every 30 Seconds When The Power is Close to Run Out. The Low-Level Blink Indicator Shows it's Working..
  • Apply for All The Place to Produce Carbon Monoxide..
  • 100% Customer Satisfaction Guaranteed. 2 Years Warranty. Risk & Hassle Free!.
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Natural Gas Detector,Propane Leak Alarm for Kitchen Wall,Combustible Flammable Inflammable Sniffer Sensor in Home,LPG/LNG/Coal Formaldehyde Methane,High Sensitivity Monitor Detection

  • The sensitive and accurate microprocessor is selected as the control core, which is a small gas safety prevention product suitable for family use , Simple installation, plug in the power interface can be used..
  • Detection gas: natural gas, LPG, gas. High-quality semiconductor heating sensor, good stability. reduce the risk of gas explosion and protect your family's life and property safety..
  • When the indoor gas concentration is lower than the alarm set value, the detector automatically returns to a normal working state, which can avoid the occurrence of poisoning, explosion, fire, and other personal injury and property loss accidents caused by flammable gas leakage..
  • Before we send it to Amazon, we go through 12 strict tests to ensure the perfect quality of each product..
  • Notice: The system warm-up time is about 2-3 minutes. During this time period, the gas test will not work. You need to wait for the display to show 0 (the system enters the working state) before it can be tested normally. The gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas..
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Halogen Leak Detector HLD-100+ Refrigerant Gas Leak Detector R134a R12 R22 R600a …

  • UPDATED：The sensitive elements adopt the advanced and reliable corona refrigerant sensor which has great sensitivity and excellent repeatability.(with 2 x Sensing Tip, 2 x C batteries).
  • LOW POWER CONSUMPTION：eight-bit microprocessor controller Dual-color LED indicator light with progressive and real time display Sensitivity adjustable seven level alarming indicated by LED display Modular sensor, convenient for maintenance Seven levels audible and visual alarm Auto reset testing when the detector is turned on Battery level indication..
  • HIGH ACCURACY：Response in 3 seconds, Warm up in 6 seconds. Max sensitivity for halogenated refrigerants: 0.11oz/yr. One extra spare sensing tip is included..
  • PORTABLE：Dual-color LED indicator light, with visual and clear display, smart and portable design is convenient for your mobile operation. When there is excessive refrigerant in the leak gas, this unit will automatically audio alarmed to effectively test the refrigerant leak.Adopt advanced..
  • BUY WITH CONFIDENCE：We've got your back with a 100% satisfaction guarantee. Reach out to us in case of any issues with your gas leak detector and we'll do all we can to make it right..
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