Best Portable Air Quality Detector

Leak Detection Tools, Ultrasonic Leak Detector & Transmitter Electronic Stethoscope Air Leak Detector Noise Detector Snoop Leak Detector for Pipeline, Air Conditioner, Automobile Glass Leak Detection

  • ...oors and windows.Trace the detector around outside of the screen, windows and door seals to locate the leak.
  • Ultrasonic Leak Detector with Excellent Quality:The ultrasonic leak detector has the advantages of small size, light weight, accurate and reliable, convenient operation, practicality, etc. It is a practical portable detection instrument..
  • Snoop Leak Detector with Two Measurement Methods: For real-time detection of gas pipelines, EM282-R can be used alone to capture the tiny ultrasonic signals generated when gas leaks to detect gas leaks.
  • And non-real-time detection is that EM282-R capture the ultrasonic signal from EM282-T. Once a leak occurs, ultrasonic waves will leak out through the leak to determine the correct location of the leak..
  • Noise Detector with Sensitivity Can be Adjusted: the ultrasonic frequency response is within 40kHz +/-2kHz, which can be adjusted according to the detection environment to improve the accuracy of the measurement. At the same time, it is equipped with headphones and LED indicators, even the smallest sound can quickly capture the location of the leak.
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SHENGSHIYU Portable Dosimeter Handheld Digital Electromagnetic Field Radiation Detector Contamination Detector CEM Dt9501 Ideal Tester for Home Emf Inspection, Office, Outdoor,200x70X45mm

  • ...n detector with GM tube sensor is an industrial grade professional sensor, his measurement range, electric field: 1V/M ~ 1999V/M, magnetic field: 0.01μT ~ 999.99μT, measurement accuracy of about 0.01UPS / h, perfect accuracy..
  • 【Wide range of applications】Professional portable detector, whether it is nuclear radiation or electromagnetic radiation only need a 2-in-1 detector can easily cope with. Widely used in radiation, radiation detection, material testing, environmental testing, radioactive drug detection, is the ideal choice for home, hospital, workplace..
  • 【Quality Assurance】We specialize in nuclear radiation detector, equipped, quality assurance, high-precision detection data, to ensure your safety. User interface is small and portable, simple and easy to use, small portable Geiger counterdetector, you can put it in your bag and carry it with you..
  • 【Fast Response & Wide Measuring Range】The nuclear radiation monitor responds quickly to radiation, and will alarm in time in high-risk environments. The instrument enjoys a high flexibility and can measure the environmental background. The detection value is....
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CO2 Monitor Air Quality Monitor CO2 Meter CO2 Detector Carbon Dioxide Monitor NDIR CO2 Sensor with Humidity and Indoor Thermometer Monitor (CO2)

  • 1001-2000ppm: value display is yellow, alarm every 15 seconds.
  • 2001-3000ppm: value display is orange, alarm every 5 seconds.
  • 3001-5000ppm: value display is red, alarm every 2 seconds. When the alarm is activated, any key can be used. During the alarm period, pressing any key will clear the alarm..
  • 【Portable and Easy to hang on】Comes with the adhesive strip.Design with hang hole. You can hang the CO2 monitor on the wall very easy or move it to place on the desk. The portable smart carbon dioxide detector can help us detect the carbon dioxide content in the living room, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc..
  • 【Flexible Power Supply&Warranty】CO2 Meter is powered by 5V2A(USB cable comes, plug not included). If you would like to carry it out, 18650 battery will be recommended. AA battery is backup one.(Batteries not included). We offer 7*24 hour customer service and 12-month warranty.If you have any question, please contact us..
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Carbon Monoxide Meter Detector, Handheld CO Detector, Portable CO Gas Leak Detector, Gas Analyzer, High Precision Detector, CO Gas Monitor Tester 0~1000ppm for Home, Tunnels, Steel Works Wait

  • ✅【MULTI-FUNCTIONAL】The carbon monoxide meter handheld concentration alarm value can be set freely. Carbon monoxide tester will also sound an alarm when the carbon monoxide gas concentration is at a low danger value, and will automatically shut off without any operation within 10 minutes. Portable carbon monoxide detector has a wide measurement range and can carbon monoxide detectors be switched to 2 temperature units (°C and °F) is very practical..
  • ✅【WIDELY APPLICABLE】The digital carbon monoxide detector ​is compact, light and convenient, easy to carry and operate, high measurement accuracy, and can be used to detect combustibles, natural gas, oxygen consumption, etc. Handheld carbon monoxide detector can be widely used in industry, firefighting, oil rigs, monitoring manufacturing and emerging technologies such as photovoltaics..
  • ✅【NFTER SALE GUARANTEE】We are a factory pursuing product quality and research and development, full of confidence in our CO detector, any quality problems with our carbon monoxide meter portable, we will take responsibility, you just need to contact KOEVGAWH, we will give you a satisfactory answer within 24 hours, Order now and be assured that this carbon monoxide detector portable ....
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CfoPiryx Air Quality Tester Air Quality Monitor Carbon Dioxide Detector High Accuracy Energy Saving Environmental Protection Dioxide/CO2 Detector/Formaldehyde Detector

  • Carbon dioxide CO2 detector, formaldehyde detector, air quality detector..
  • High accuracy, more accurate detection, using air natural flow detection technology to more accurately determine air quality problems..
  • 360 minutes long standby, built-in 1000 mAh battery, energy saving and environmental protection, long standby time..
  • Whenever and wherever possible, the environment can be monitored without interruption, ensuring timely air quality problems..
  • Suit for home, workplace, school, a daycare centre or any other location. Convenient and intuitive, clear division, pollution level, and clear grade..
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HtM2 Microwave Leakage Detector LCD Display High Precision Radiation Meter Tester No Need Recalibration

  • 【Radiation Detector】--- Digital LCD display with backlight, easy for you to read. Min/Max data display and data hold function.
  • 【Portable】--- Microwave Tester, Portable design, easy carry and convenient and quick for use.
  • 【Stable Performance】--- Microwave Leak Detector, Alarm beeps and red flashing lamp in dangerous zones, excellent reliability and high precision.
  • 【High Efficient】--- Microwave Detector, It can be used to verify any leakage from microwave ovens within a few minutes.
  • 【Quality Assurance】--- Microwave Radiation Detector, 100% SATISFACTION AFTER-SAFE SERVICE - We are confident in our products and stand behind them....
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Upgraded Mini CO2 Detector, Multi-Function CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector Portable Temperature and Humidity Detector for Travel Home Indoor or Anywhere You Use

  • 【Mini Portable CO2 Detector】The 3-IN-1 CO2 monitor uses NDIR technology to monitor indoor and outdoor CO2 concentration, the detection range is 400-5000PPM, it can also monitor Humidity range(0-99%RH) and Temperature range (-10-50℃)..
  • 【Large Full-Color LCD Screen Design】The mini CO2 meter can monitor CO2 concentration in real time and can send out smart alarms according to different concentrations of CO2. At the same time, this CO2 detector with large full-color LCD screen design is easy to read with eye protective function..
  • 【Easy to Carry】The portable carbon dioxide detector is lightweight and compact, combining beauty and technology, easy to carry, with an anti-loss hanging rope, allowing you to keep informed of environmental changes around you..
  • 【Upgraded Button Function】The CO2 monitor with three buttons design,The "M" key can adjust the brightness, it has 3 different brightness,choose the low brightness mode can help you save the battery, the Power button can Switching degree Fahrenheit and Celsius with short press, long press is to turn on or off the device, The "S" key can turn ....
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Ecoey CO2 Detector Monitor Indoor Carbon Dioxide Temperature and Humidity Detection, Air Quality Monitor Automatic Calibration with LED Real-Time Display for School Office Home

  • ... or 23℉ ~ 122℉(±0.5℃ or 0.9℉), Humidity measurement range is 0.0% ~ 99.9%RH(±5% RH ).
  • 【Power Storage】The carbon dioxide detector uses 12V AC power adapter. In the event of a sudden power failure, the backup battery of the CO2 meter can last for 12 hours, which is equipped with a low battery prompt.
  • 【Portable Use】Portable size for easy carry, please place CO2 monitor in indoor places such as houses, factories, warehouses, schools, RV, hotels, etc. You can directly view CO2, temperature and humidity data on the LED screen to protect your health, especially suitable for the old and children.
  • 【Humanized Design】The LED screen of the CO2 detector will automatically adjust the brightness according to the scene, and you can switch temperature unit(Celsius/Fahrenheit)and intelligent voice language (supports English, German, French, Italian, Spanish, Dutch) according to needs.
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Coreel Portable 4 Gas Detector Sound Light Vibration Multi-Gas Monitor Meter Rechargeable LCD Screen Backlight -Ready to Use…

  • Wide Application Easy Carrying Around: This multi-gas monitor detector comes with a super nice padded case with compact size and clip design. Easy to....
  • High Sensitive and Accurate Measurement: The portable 4 gas detector with high quality imported gas sensor, excellent sensitivity and excellent....
  • Three Alarm Methods: The portable gas detector is ready to use, comes with adjustable audio, visual, and vibration alarms alert when preset levels are....
  • 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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