Top 10 Best Formaldehyde Detector

CLEANER AIR IN MINUTES Cleans large rooms up to 1,115 sq ft in just 67 minutes. Perfect for homes and offices. Breathe clean, crisp air and kiss your allergies goodbye. POWERFUL HEPA 14 FILTER The PuroAir filter captures up to 99.99 of fine particulate matter down to 0.1 microns in size. This includes dust, pet dander, odors, and smoke.. BACKED BY SCIENCE 3rd party lab tested. Proven to capture up to 99.99 of fine particulate matter down to 0.1 microns in size. This may include allergens, smoke, mold spores, pollen, dust, and odors among other fine particles you dont want to breathe in. CARB, ETL, ISO, UL and Energy Star certified.. CLEANS AIR AUTOMATICALLY A smart particle sensor monitors air quality for you and adjusts to increase power if polluted air is detected. Set it and forget it Perfect for every room.. BREATHE EASIER Relax and let PuroAir filter your homes air, improving your allergies, asthma and sleep quality. Includes a timer, fan speed, sleep mode, filter replacement indicator, and child lock, great for both kids and pets..

GENUINE PUROAIR 240 REPLACEMENT FILTER HEPA 14 filter for PuroAir 240 Purifier. HEPA 14 MEDICAL-GRADE FILTRATION Removes 99.99 of pollutants including dust, pet dander, odors, smoke, and other fine particulate matter down to 0.1 microns in size. Proven to be more powerful than a standard HEPA 13.. BACKED BY SCIENCE 3rd party lab tested and certified. CARB and ETL certifications. Scientifically proven to detect and filter out 99.99 of pollutants.. MAX COVERAGE Cleans rooms up to 1,115 sq ft in 67 minutes..

COMMERCIAL LARGE SPACE SMART FILTER Our 3-in-1 filter system targets pollen, dust, pet dander, VOCs, smoke, and odors - the H13 HEPA filter captures 99.9 of particles down to 0.3 microns. Our lightweight device is portable, allowing you to improve air quality wherever you need it. Our smart air quality sensor touch-screen display makes the purifier easy to use adjust your settings, also shows air quality information.. EXCEPTIONALLY SILENT Designed for quiet operation, making it perfect for use in bedrooms and living rooms. The purifier's efficiency in capturing dust and particles - see just how much our air purifiers for home can assist and support the bodys natural response. EASY TO USE INSTALLATION Built to easily identify, access, and change your filters - our purifier comes with multiple fan speed options, enabling you to set the pace of air filtration to suit your needs. Included is a remote to easily adjust the speed to your preference and turn the light on off when needed - with the auto mode as well to facilitate real-time adjustments based on your room's air quality, ITS QUIET. REMOVE ODORS, SMOKE, VOC'S Both an air cleaner odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOCs. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.. FIND RELIEF Our purifiers come with a 2-year warranty, award-winning customer support 7 days a week, and the peace of mind with a brand you can trust. You can also find our replacement filters to ensure you have fresh air all year around.

Effective Gas Leak DetectorTOPTES PT520A natural gas detector can accurately help you locate the gas leakage of various combustible gases in tight spaces, such as methane, natural gas, propane, LPG, gasoline, etc. Note Please allow 30 seconds of warm-up time before the operation. Flexible Probe Easy to UseWith a 17-inch flexible gooseneck bendable in any direction, the portable gas leak detector makes it easy for you to access hard-to-reach areas, such as natural gas pipelines, propane storage tanks, gas fireplaces, sewers, basement, RV, and other narrow space. It can be carried anywhere to find leaks no matter outdoors or indoors. Visual Audible Alarm PT520A will rapidly respond in 0.5 seconds while gas is detected. Seven colored analog bars and a 75dB audible buzzer help you point out the gas leak location. Both of them increase with combustible gas concentration. Detection range 50 to 10,000 ppm based on Methane. User-Friendly Functions Activate or cancel the Auto Power-Off function through the APO button just in your need. When canceled, the detector will turn off after 10 minutes of inactivity to save power. In addition, you can turn off the audible alarm at any time via the Mute button to eliminate annoying alarm noise. The double-sided bar-shaped groove design and non-slip material make it wear-resistant and easy to hold. What You Get1PT520A Gas Leak Detector, 3AAA Batteries, 1Protective Case, and 1User Manual. We provide a 36-Month after-sale service and lifetime technical support. Please feel free to contact us if you have any questions or concerns.

LARGE ROOM COVERAGE Cleans spaces up to 154 m2 1,650 sq. ft. in 30 minutes. Highly effective against airborne allergens, viruses, bacteria, mold spores, smoke, smog, pollen, pet dander, PM2.5, ultra-fine particles and particle-bound odors.. QUIET, SPACE SAVING DESIGN One of the quietest, high-performance air purifiers on the market. Slim, minimalist design with a depth of only 25 cm 10 inches integrates beautifully into any space. Made at IQAirs state-of-the-art production facility in Germany. Dimensions including stand H 27.1 x D 10 H 688 x D 254 mm. BEST-IN-CLASS PERFORMANCE Individually tested and certified for ultra-fine particle removal. Independently tested to remove over 99.9 of viruses, bacteria and fungi. Meets US EPA standard for Energy Star certification. ADVANCED SENSOR OPERATION Integrated air quality sensors measure PM2.5, CO2, temperature and humidity for real-time and historical display in app. Smart mode automatically adjusts fan speed based on measured air quality. Air quality is also elegantly projected behind the air purifier. Smart filters with RFID chips track captured air pollutants and monitor filter life. Typical filter life is 12-24 months.. APP CONTROL Compatible with the worlds most popular air quality app AirVisual. View and control of all device parameters fan speed, smart modes, timer, filter life, real-time and historic air quality measurements. Schedule the unit to purify the air based on day, time and desired mode for maximum filter life and reduced energy cost. EPA Est. No. 97566-DEU-1 CARB EO No. G-22-113..

Flexible Installation Wall-mounted or free-standing easy to take while traveling. High Accuracy Reliability Advanced Figaro electrochemical CO sensor 5-year replaceable battery. Instant Alert An early warning will be delivered through a loud 85-decibel alarm. Informative LCD Displays real-time CO levels and remembers dangerous CO levels since the last preset. Intuitive LED 3-colored LED indicator flashes red, green, or yellow to indicate an alarm, power, or a fault.

ALLERGY RELIEF BETTER SLEEP National Sleep Foundation found that sleep is dramatically impaired by allergy symptoms. OxyPure promotes better sleep by eliminating airborne allergens that can irritate the sinuses, nasal passages, and lungs.. INDOOR AIR POLLUTION - EPA estimates that the air indoors can be as much as 5 TIMES more polluted than outdoors. If you suffer from fatigue, headaches, congestion, coughing, and sneezing, you may be exposed to poor air quality conditions in the home.. PERFECT FOR PET PARENTS Eliminate odors and dander in the home. Reduce coughing, congestion, or breathing difficulties caused by pets.. HIGH PERFORMANCE Enjoy fresh air with the Oxypure Zero E500 Air Purifier. Unseen to the naked eye, you may unwittingly be inhaling billions of unseen pollutants and allergens into your lungs with every breath you take. OxyPure is proven to effectively purify 966 sq. ft. area in 1 hour.. NIGHT-TIME SLEEP MODE - OxyPure E500 is designed with Night-Time mode. All indicator lights turn off and fan operates at whisper-quiet level to help promote ideal sleeping conditions.. DUAL 3-STAGE FILTERATION 2 Stainless-steel prefilter captures large particles allergens. 2 Hi-Tech Bio-Guard Filters 1 Bio-Guard 360 Filter remove harmful airborne particle pollutants and odors.. REVOLUTIONARY FILTER TECHNOLOGY Just like the vacuum cleaners did away with paper filters, OxyPure E500 does away with paper filters. The ultra-effective Bio-Guard filters are washable and reusable meaning ZERO waste and ZERO filter replacements.. CALIFORNIA AIR RESOURCE BOARD CERTIFIED OxyPure E500 meets the stringent California ozone emissions limit. It eliminates toxic Ozone in the home to less than 1 part per billion ppb about 70 times less than the EPAs designated safe level of 70 ppb.. ENERGY STAR CERTIFIED Even when operating 247, the annual electricity cost is less than 10 Check with your local utility company to determine if a portion of the purchase qualifies for a rebate. It is also FCC and ETL certified.. WHATS INCLUDED 2 stainless-steel pre-filters, 2 Bio-Guard filters, 1 Bio-Guard 360 Filter, and 1 owners manual. All filters are washable and reusable. Expected life span is 20 years..

PROTECTS EVERY BREATH When it comes to the health of your family, AirKnight knows that every breath counts. Our 9-in-1 air quality monitor is equipped with powerful sensors that detect the main 8 kinds of air pollution CO2, VOCs, Formaldehyde, AQI, PM2.5 PM10 Dust Particles, more in REAL-TIME, all displayed on one sleek, clear LCD screen.. SIMPLE, FAST SETUP No complicated app, badly written instructions or Wi-Fi required for one of the most premium indoor air quality meters. Our device was specially designed to be operated by anyone, anywhere, so you can keep your space safe without a tech-induced headache. An instructional video is included also, just in case.. PORTABLE FOR EVERYWHERE, ANYTIME USE Featuring a heavy-duty 3000 mAh rechargeable Lithium-Ion battery, your AirKnight AK1000 portable air quality monitor is designed to travel with you, monitoring your air quality for hours at a time on a single charge. Never go unprotected again. WILDFIRES WOOD-BURNING APPLIANCES The Airknight AK1000 is perfect if you are near a wildfire or if you depend on old or wood powered appliances in your home. The 9 in 1 AK1000 is also a carbon dioxide monitor and guards your air quality by letting you know when particulate matter and VOCs are unusually high.. 2 YEAR WARRANTY AVAILABLE AirKnight is an American company that works tirelessly to ensure the overall quality of each indoor air quality monitor with rigorous testing. Simply put if you are not happy, we will replace your AirKnight AK1000 or give you your money back no questions asked.

Multiple Detectable Gases - BIAOLING upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon DioxideCO2, FormaldehydeHCHO, Volatile Organic CompoundTVOC, Particle MatterPM2.5PM10. This new mode can offer real time data and mean value, it is recommend you to focus on mean value of each gas after testing enough time because long-term monitoring, the real-time data exist instability.. Know Your Air Clearly - For everyone,It's necessary to know the air quality of the place where you live.This air monitor have LCD Digital Color Screen, large and easy to read. This air monitor will offer color indication to show overall environment quality which have GoodGreen, Mild PollutionYellow,Severe PollutionRed three grade. You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions.. Easy Operate - This air monitor is easy to operate which just pressing the functional button and one full page design make everyone can easy to read all the real time readings at the same time. Size about 5.83 2.76 1.18. It's easy to carry the intelligent air quality monitor that can help us detect the air quality in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc...especially in which has baby,child and pregnant woman.. 3000mAh Rechargeable Battery - BIAOLING Air Quality Detector has a 3000mAh rechargeable lithium battery and packed with USB cable that can last up to 8-12 hours. It is recommend you to charge 6 hours before first use and do not use it when charging or in lower battery because the data may not so accurate. Built-in low power consumption processing chip, can carry on long time uninterrupted monitoring to air quality. It will always take care of you and your family health.. Kindly Note - Please be aware this air quality monitor is for home indoor place, please kindly close door and window before testing. We do recommend using the monitor as a stationary unit and focus on long timeat least 60 minutes mean values and overall environment quality indication.If you have any questions regarding monitor functionality or you need any assistance on how to re-calibrate the sensors, please contact us via email..

8-IN-1 MULTIFUNCTIONAL CO2 MONITOR. Adopts SenseAir NDIR carbon dioxide sensor, Dart HCHO sensor, and Temtop professional-grade particle sensor. Gather the world's top technology to provide you with comprehensive air pollution monitoring.. DATA EXPORT AND EASY CALIBRATION. Export full data via USB including CO2, PM2.5, PM10, HCHO, particles, temperature, and humidity. Built-in calibration program for CO2 and HCHO. The RAM supports more than 3 months of continuous data logging.. AUDIO ALARM AND COLORFUL AIR QUALITY LEVEL INDICATOR. Know the air at a glance, you can also set the alarm threshold according to your needs.. SUITABLE FOR BOTH INDOOR AND OUTDOOR. Adopts colorful TFT display with backlight, ergonomic design, and rechargeable large capacity battery, you can use it for home, office, lab, or carry it to travel.. WHAT YOU GET. M2000 air quality monitor, charging cable, carry case, user manual, Temtop 12-months warranty 247 customer support access via email and phone..

5-in-1 Carbon Dioxide CO2 MeterMultifunctional CO2 meter room air that can help you detect air quality by testing CO2, HCHO, TVCO, temperature and Humidity.. High accuracyCarbon monoxide detector uses high-precision laser sensors and laser particle sensors with stable performance and strong interference protection ability and can accurately capture different data. Built-in battery, USB charging support, with power indicator light, can be charged in time when the battery is low. The battery icon flashes when charging and no longer flashes when fully charged.. LED Display Screen CO2 meter indoor air uses high-quality LED three-colour screens, which can be divided into different air quality levels based on the values of different indicators, so you can intuitively see the air quality from the colour.. Safety Design The mesh design allows for better heat dissipation during operation, preventing the device from getting hot, and more accurate measurement data.. Wide ApplicationThe CO2 detector is suitable for monitoring air quality in homes, schools, office buildings, hospitals, restaurants, shopping malls, factories, hotels, laboratories, etc..

MULTIFUNCTIONAL AIR QUALITY MONITOR 5 in1 air quality detector can not only detect the quality of formaldehyde in the air, but also HCHO, TVOC, PM2.5 and even PM10.which is very intelligent and convenient.. SEPARATE SENSORS With LCD color digital display can provide an average value for each gas, It features independent sensors and an innovative light-sensing refraction algorithm that greatly improves its detection accuracy and rate.. EASY TO OPERATE One-Click convenient operation, built-in 2200mAh rechargeable battery, with a USB cable Included Charger and weighs only 0.41lb.and the standby time can last for 6-8hours.. LIGHTWEIGHT AND DURABLE High-Quality lightweight shellclear LCD display bring you a pleasant experience. The display with the rear bracket can stand and the data is clearly visible.. HEALTHY ENVIROMENT Detect and monitor air problems at anytime ,energy saving and environmental protection,It can be used in homes, factories, hotels or offices.VSON support 12months Warranty 247 Customer Support Access via Email and Phone..

5-in-1 Air Quality MonitorUpgraded indoor air quality monitor that can accurate detect air of Carbon DioxideCO2,FormaldehydeHCHO,Volatile Organic CompoundTVOC, temperature , humidity. Those readings involve detection of toluene, harmful chemical substances and pollutants in the air such as carbon dioxide,smoke,fog,dust,ink and others.. AUDIO ALARM This air monitor have LCD Digital Color Screen, large and easy to read. This air monitor will offer quality indication to show overall environment quality which have Excellent,good,Pollution three grade. You can directly to know the overall environment quality and track on each gas to know what gas in air is unsafe and you can also set the alarm threshold according to your needs.. 2000mAh RECHARGEABLE BATTERYBuilt in 2000 mAh rechargeable battery and packaged with one USB cable, the standby time can last for 12 hours. It is recommend you to charge 4 hours before first use ,With low battery prompt. Support charging while using can carry on long time uninterrupted monitoring to air quality. It will always take care of you and your family health.. PORTABLE FOR EVERYWHERE, ANYTIME USE Portable air quality monitor is designed to travel with you, monitoring your air quality for hours at a time on a single charge. Never go unprotected again. 12 Month WARRANTY AVAILABLE We works tirelessly to ensure the overall quality of each indoor air quality monitor with rigorous testing. if you are not happy, we will replace your Monitor or give you your money back no questions asked.

Professional HCHO TVOC Tester TVOC sensor for measuring formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol, fragrance and other organic volatile gases TVOC and has a very high sensitivity, is a professional measurement of formaldehyde concentration, the majority of odor causing natural and synthetic volatile organic compounds TVOC total and fine dust substances, ideal for indoor and outdoor environmental monitoring. Multiple Test FunctionsCome with Test function Record time functionParameter Setting Alarm Setting. It Can set shutdown time, recording time, HCHO alarm value, TVOC alarm value, hazard index alarm value FormulaHazard value hcho value 150 tvoc value 28.. Easy to Operate Come with TFT true color LCD,even in dark environment,you also can read it clear. USB rechargable formaldehyde detector have 15h long battery life. Max, 10-second average, 60-second average, alarm setting are included.. Tripod Hole for Mounting A tripod mounting hole is carried on the back, which can fix the instrument and continuously measure the air quality. Back support can free your hands, no need to hold the instrument all the time.. What You Will Get 1 RQ-5800N Air Quality Montor, 1 USB Cable, 1 Storage Bag, 1 Manual.we provide 2 year warranty and life-time after sale service. If you have any problrem of this product,please feel free to contact us..

MQ-138 Formaldehyde HCHO Gas Sensor Module. Heating voltage 5 0.2V ACDCWorking current 180mACircuit voltage DC5V Max DC24VClean air voltage 1.5V. Test concentration range 1-100ppm Sensitivity 3 Response time 1S 3-5 minute warm-up, theory preheating time 48 hours. Working temperature -10 50 oC nominal temperature 20 oC Humidity 95 RH nominal humidity 65 RH. Size 35mm40mm28mm.

MULTIFUNCTIONAL CO2 MONITOR Adopts SenseAir NDIR carbon dioxide sensor, Dart HCHO sensor, and Temtop professional-grade particle sensor. Gather the world's top technology to provide you with comprehensive air pollution monitoring.. 10 YEARS RD in PM 2.5 SENSOR This air quality analyzer adopts a professional-grade laser particle sensors developed by Temtop based on Silicon Valley, to help you detect threats hidden in the air in real time and accurately.. DATA EXPORT AND EASY CALIBRATION Export full data via USB including CO2, PM2.5, PM10, HCHO, particles, temperature, and humidity. Built-in calibration program for CO2 and HCHO. The RAM supports more than 3 months of continuous data logging.. WHY TEMTOP We have been collaborating with other professional sensor suppliers worldwide such as SenseairSensirion Renesas. Our products have also been selected and recognized by several public organizations including UChicago and the Washington gov.. WHAT YOU GET M2000C CO2 monitorP10 air quality monitor, charging cable, reset pin, user manual, Temtop 12-months warranty 247 customer support access via email and phone..