10 Best
Carbon Monoxide Meters
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Product Highlights- Large-screen digital and character display, instant value and maximum value display
- Carbon monoxide concentration of 0-1000ppm can be displayed on the large lcd screen.
- Safety indication: regular light flashing and voice indication. when carbon monoxide concentration increases, buzzing voice frequency would also be increased.
- Excellent audible alarm.
- Special sensor for stable electronic chemistry carbon monoxide
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Product Highlights
- 【sound and light alarm & self-set alarm value】the co concentration range that the carbon monoxide detector can measure is 0~1000ppm, and the alarm value can be set freely (preset 24ppm). when the detected co gas concentration reaches the alarm value, the co detector will emit a beep and screen flash alarm. click the "on/off button" to turn on or off the beep. comes with...
- 【practical design】the portable carbon monoxide detector is small in size (5.31x1.97x1.38 in) and light in weight (3.14oz/0.17 lb), making it easy to use with one hand. the back has a clip design, which is very convenient for work and portability. the hd lcd backlit screen makes the co reader easy to use even at night. in addition, you can also set whether to turn on the...
- 【after-sales guarantee】we provide a three-year after-sales service guarantee for the carbon monoxide meter as8700a. if you encounter any problems while using this handheld carbon monoxide detector, you can contact us through amazon customer service or q&a, and we will respond within 12 hours. shop risk-free. customer satisfaction is our tireless pursuit.
- 【precision electrochemical co meter】the handheld carbon monoxide meter uses a sensitive professional electrochemical sensor to accurately detect carbon monoxide gas and display the real-time concentration on the backlit lcd screen. it has an automatic calibration function to ensure accurate detection of co gas and protect the safety of your family and property.
- 【4 test modes】the carbon monoxide tester has 4 test modes, namely: real-time data, data hold, maximum value, and minimum value. the co tester's power-on preheating time is 120 seconds. you can short press the "on/off button" to directly enter the test mode. just click the "mode button" in test mode to easily switch between 4 test modes. you can adjust the appropriate mo...
- 【application scope】the portable co detector has the characteristics of wide measurement range, high measurement accuracy, small size, easy portability, and simple operation. can be widely used in indoor and outdoor, homes, garages, offices, schools, hospitals, supermarkets, travel, ships, airplanes, cars and rvs and other places, as well as coal, oil drilling rigs, text...
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Product Highlights
- ★with a wide measuring range:the ambient temperature can be measured in 2 temperature units (°c and °f).range can be measured in 2 units(ppm and μmol/mol).
- ★user-friendly design:small size, light weight, easy to carry and operate.with auto or manual power off setup.auto power off in 5 minutes without any operation.large lcd digital and character display for easy reading.high-quality materials,adopt of abs engineering plastics with high toughness, wear-resistance.
- ★professional and accurate measurement:a portable instrument for the detection of carbon monoxide (co) gas.very high accuracy (± 5% or ± 10ppm),the reaction time is <60s.resolution:1ppm or 1 μmol/mol.with a low power consumption and high precision.the service life of the sensor is 3 years.
- ★powerful function:can continuously monitor the co gas concentration in the surrounding environment.
- ★widely application: carbon monoxide meter is widely used in petroleum, chemical, coal, metallurgy, paper,municipal, telecommunications, food, textile and other industries.
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Product Highlights
- Powerful function:can continuously monitor the co gas concentration in the surrounding environment.can set concentration of warning value.sound and light warning works when co gas concentration reaches the level of the warning.
- With a wide measuring range:the ambient temperature can be measured in 2 temperature units (°c and °f).
- Professional and accurate measurement tool:a portable instrument for the detection of carbon monoxide (co) gas.very high accuracy (± 5% or ± 10ppm),very high resolution(co: 1ppm),the reaction time is <60s.with a low power consumption and high precision.stablized sensor,the service life is 3 years.
- Large lcd color display:large lcd digital and character display for easy reading,convenient to use at night.
- User-friendly design:compactl size, light weight, easy to carry and operate.auto power off in 10 minutes without any operation.high-quality materials,adopt of abs engineering plastics with high toughness, wear-resistance.
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Product Highlights
- 【long-lasting rechargeable battery】our detector has a built-in 1000mah rechargeable battery, which not only can be plugged in at home, but also ensures continuous monitoring of carbon monoxide levels even during power outages. it boasts an impressive battery life of over 120 hours, making it perfect for outdoor activities, camping, rv trips, and emergency situations, gu...
- 【powerful 85db audible alert】when carbon monoxide gas levels reach predefined thresholds, our detector emits a loud 85db audible alarm, ensuring quick response and decision-making to protect your safety. additionally, you can temporarily silence the alarm for 15 seconds by pressing the "function" button.
- 【how to test it ?】 carbon monoxide is generated in incomplete combustion and dense smoke. we can take it close to a cigarette or burning paper that produces thick smoke. the co concentration will change and show on the screen. don't test it by car exhaust or airy place, too low co consentration can't not trigger sensor to work.
- 【accurate and fast response】our carbon monoxide detectors utilizes electrochemical sensor technology, providing accurate measurements in real time from 0 to 500 ppm. it also measures humidity within a range of 1% to 99% rh and temperature in the range of 32°f to 122°f, ensuring a comprehensive understanding of environmental conditions and the presence of carbon monoxide.
- 【real-time digital display】the digital display provides real-time monitoring of carbon monoxide gas levels, presenting the data in a straightforward and easy-to-read format, eliminating any guesswork and ensuring your family's safety.
- 【10-year warranty】we are confident in the quality and durability of our product, which is why we offer an extended 10-year warranty. this demonstrates our commitment to product performance and longevity, providing you with peace of mind when making your purchase.
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Product Highlights
- Easy installation - plug can be installed in any outlet of your home; or use the attached extension cord to place on a table or shelf
- Electrochemical sensing technology - co alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage
- Protects during a power failure - carbon monoxide alarm contains a 9v battery backup in case of plug-in failure
- Peace of mind - when co detection is normal, a red dot appears in the lower right corner & blinks; includes a test button
- Ul certified, 10-year limited warranty
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Product Highlights
- ꔪ easy-to-read backlit digital display shows temperature and co concentration
- ꔪ it can test the carbon monoxide (co) content, universally used in environment monitoring, chemical industry and boiler combustion where co security should be thought highly.
- ꔪ digital display - displays the level of carbon monoxide the unit is sensing
- ꔪ a loud 80 decibel alarm sounds when co levels reach dangerous levels
- ꔪ 0-1000ppm with resolution of 1ppm, accurate and precise.
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Product Highlights
- Lcd display with real-time data: the built-in lcd display of the portable carbon monoxide detector provides real-time monitoring, allowing users to easily read and interpret the current co levels in the surrounding environment.the clear and intuitive display ensures quick and effortless understanding of the detected co concentration.
- Low battery warning: the handheld carbon monoxide detector includes a low battery indicator, notifying users when it's time to replace the batteries. this feature ensures continuous and uninterrupted operation, so the detector remains fully functional at all times.
- Advanced co detection: the carbon monoxide detector features a highly sensitive sensor capable of detecting carbon monoxide concentrations within a range of 0-999ppm. this ensures accurate and precision detection of even low co levels, providing early warning to potential threats.
- Instant alarm and visual indication: in the event of elevated carbon monoxide levels, the detectors activates an audible alarm to alert occupants. simultaneously, the lcd display flashes with a prominent warning, ensuring immediate action can be taken to protect against co exposure.
- Compact and portable design: the mini design of the carbon monoxide detector makes it easy to place in various locations around the home or workplace. its compact size also allows for hassle-free portability, making it ideal for use in hotels, dormitories,travel rv cars, and other temporary accommodations.
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Product Highlights
- ★【high-precision】use a high-precision electrochemical sensor and ndir working method to ensure its accuracy. the co accuracy is (±5ppm or ±5%), the temperature accuracy is (±1°c), and the humidity accuracy is (±2%rh). the data is refreshed every 2 seconds to know the air quality of the environment at any time. the multi-hole air duct design improves the air flow rate. c...
- ★【built-in battery & backlight display】the mini 3-in-1 co detector has a built-in 1000mah lithium battery, which can last for about 40 hours on standby when fully charged. supports usb charging and power indicator. the 1.9" large tft color backlit screen allows you to read easily even at night. the backlight function has 3 brightness levels, short press the "m" key to a...
- ★【mini 3-in-1 carbon monoxide detector】the mini 3-in-1 carbon monoxide detector can accurately detect the current co concentration, temperature and humidity in the air. let you understand the air quality more clearly and protect the health of you and your family. the mini lanyard design makes it so convenient to carry it or hang it anywhere.
- ★【4 air quality indicators & sound warning】according to the co concentration data, the co detector can display 4-segment graded color display. 0~50ppm (green/safe), 51~100ppm (yellow/needs attention), 101~200ppm (orange/warning), 201~1000ppm (red/dangerous). the default co detector will warning when the co concentration exceeds 50ppm. as the co concentration ppm value i...
- ★【widely application】this portable mini 3-in-1 carbon monoxide detector has the characteristics of wide measurement range, high measurement accuracy, small size, easy to carry, and easy to operate. portable lanyard design can be widely used in outdoor and indoor activities, home, office, school, camping, picnic, boat, airplane, outdoor adventure, car and garage and othe...
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Product Highlights
- Powerful function: sound alarm works when co gas concentration reaches the level of the alarm. the concentration of alarm value can be freely set. auto shut off in 10 minutes without any operation. with a wide measuring range, the ambient temperature can be measured in 2 temperature units (°c and °f).
- Handheld size: the co gas meter is compact and lightweight, professional designed to fit comfortable in your palm，easy to carry and operate.
- Professional tool: the gas detector is a device that detects the presence of co gases in an area, often as part of a safety system. the professional detector can continuously monitor the co gas concentration accurately in the surrounding environment. this type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically...
- Hgih quality：this co detector has a large led backlight screen that allows users to easily cope with harsh environments such as darkness, making it easy to read and free users from time and place constraints. adopt of abs engineering plastics with high toughness, wear-resistance and stability, with a low power consumption and high precision.
- Widely applicable: the gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. this type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. they may also be used in firefighting.
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