Reviews Air Monitoring Device

AC Current Sensing Switch Flameproof Adjustable 0.2~30A IP30 Self-Powered Sensing Switch(Normally Closed)

  • Control of various automatic industrial control equipment, flash, buzzer, relay, single chip, or other power load equipment..
  • Using the electromagnetic mutual inductance principle of current, the advanced switch output detection, monitoring and protection alarm type products without power supply technology are adopted..
  • Widely used in substation, frequency control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other need current monitoring automation industry..
  • Compared with traditional transformer and thermal protector, it has the advantages of high accuracy, stable performance and long service life..
  • The current-sensing switch is for safe, convenient monitoring or detecting the current of electric equipment. An ideal choice for automatic industrial control equipment and electric power monitoring..
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Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium Gray. (010-02132-02)

  • ...ive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design.
  • Battery life: up to 32 hours in dive mode with T1 enabled, up to 16 days in smartwatch mode and up to 15 hours in GPS mode with music.
  • Pair with the Descent T1 transmitter for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters.
  • Enhanced estimated wrist-based heart rate and Pulse Ox (not a medical device and not intended for diagnosis or monitoring of medical conditions) sensing of blood oxygen saturation for advanced sleep monitoring and altitude acclimation at high elevations.
  • Built-in support for multiple sports apps, advanced training features, Garmin Pay payment service (not all countries and payment networks are eligible), music storage with streaming service support (subscription may be required) and more.
  • Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone.
  • With six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know....
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TRUE METRIX® AIR Meter Starter Kit

  • TRUE METRIX AIR Self Monitoring Blood Glucose Starter Kit complete with 100 TRUE METRIX Test Strips, 100 30g TRUEplus Single-Use Sterile Lancets, TRUEdraw Lancing Device, TRUEplus Log Book, METRIX Control Solution (Level 1) and Meter Carrying Case.
  • No Coding and as fast as 4 Seconds and Tiny 0.5 microliter sample size.
  • Store 500 results with time/date and 7-, 14-, and 30-day averaging with 4 testing reminder alarms.
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Air Quality Monitor-Accurate Tester for Formaldehyde(HCHO) TVOC CO2/CO Multifunctional Air Gas Detector Real Time Data&Mean Value Recording for Home Office and Various Occasion

  • ...【NEW DESIGN】 – Newest unique mold and design with 5.5 inch and LED Screen Digital Display.
  • ★5.【NOTIFICATION&WARRANTY】 – It is recommend to close the door and window when test indoor.
  • ★3.【PORTABLE CO2 MONITOR】Spot check indoor air quality anywhere or leave device on for continuous monitoring ，This easy-to-carry air detector can help monitor air quality at home, kitchen, bedroom, office, school, car, hotel, travel, campingetc…especially in which has baby,child and pregnant woman. Built with 2000 mAn rechargeable battery and packaged with one USB cable, the standby time can last for 8-12 hours. Information is displayed on a clear color LCD display..
  • ★1.【MULTIPLE DETECTABLE GASES 】- For everyone ,It’s necessary to know the air quality of the place where you live.Upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon Dioxide(CO2), Formaldehyde(HCHO), Volatile Organic Compound(TVOC). Those readings involve detection of toluene, harmful chemical substances and pollutants in the air such as carbon dioxide, carbon monoxide,smoke,fog,dust,ink and others..
  • it can offer mean value for each gas because long-term monitoring, the real-time data exis....
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AC 0.5-50A Current Sensing Switch,SZC25-NC-AL-CH Current Relay Monitoring,Adjustable Normally Close Current Switch,

  • High precision, more stable and long service life.
  • It is an ideal choice for automated industrial equipment and store monitoring..
  • This AC current sensing switch is designed and manufactured to solve the AC current monitoring. It uses the principle of mutual inductance to sense the AC current through the AC, isolate the AC current, and output a normally closed switching signal to di.
  • Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries requiring current monitoring.
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Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium Gray with Black Band, (010-02132-03)

  • ...ive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design.
  • Battery life: up to 32 hours in dive mode with T1 enabled, up to 16 days in smartwatch mode and up to 15 hours in GPS mode with music.
  • Pair with the Descent T1 transmitter for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters.
  • Enhanced estimated wrist-based heart rate and Pulse Ox (not a medical device and not intended for diagnosis or monitoring of medical conditions) sensing of blood oxygen saturation for advanced sleep monitoring and altitude acclimation at high elevations.
  • Built-in support for multiple sports apps, advanced training features, Garmin Pay payment service (not all countries and payment networks are eligible), music storage with streaming service support (subscription may be required) and more.
  • Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone.
  • With six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know....
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Zero Tolerance for Silence

  • One touch operation to setup up motion detector.
  • Option to adjust the sensitivity of the motion detector.
  • Full HD video recording if your device supports it.
  • Instant email with before and after pictures and text/SMS notification. Custom sender email option for complete privacy.
  • During monitoring and video recording device appears turned off.
  • Option to show a digital clock during monitoring.
  • Change launcher icon so the app is completely discreet.
  • Option to play alarm sound when motion detected.
  • Auto lock device/screen when motion detector is activated.
  • Choose internal or external SD card for storing videos. Supports Android Lollipop.
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True HEPA Air Purifier for Home Office Living Room Up to 350~500ft², Digital Display Air Cleaner with Air Monitor & HEPA Filter Remove 99.98% Smokes/Dust/Pet Dander During Night Light

  • *Triple Filtration & Efficient Deodorization: 3-in-1 composite filter screen effectively filter air impurities up to 99.98%. Negative ion generator, negative ions in the air smell and particles will have a strong adsorption capacity, is the most effective assistant to protect the air.
  • *Real-time Monitoring: Built-in air detection device for real-time monitoring of the environment around you. Any smells or deterioration in air quality will be detected within 3~5 seconds. It can be placed in a kitchen accessory to detect burning smells or gas leaks, preventing all kinds of accidents. Green means normal, blue means light pollution, and red means heavy pollution..
  • *Quiet Enough & Energy Save:The sleeping mode with the minimum volume of 25dB is as quiet as when you are in the library. Meanwhile, the power consumption of the sleeping mode will be 60% of that of normal use, which greatly saves you electricity consumption during sleep and also eliminates your worry about electricity accidents during sleep..
  • *Buyer's Guarantee : High quality filter to ensure that you do not need to replace in the longest half a year (if the odor is too large to reduce the life of the filter, but can still use for more than 3 months), seller quality guarantee....
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Airthings Wave 1st Generation - Smart Radon Detector with free app – Easy-to-Use – Temp and Humidity – Accurate – No Lab Fees – Battery Operated

  • CONTINUOUS MONITORING: Radon gas fluctuates daily. Access your radon levels in real-time to take control, make changes and minimize potential health....
  • RELIABLE RADON RESULTS: An accurate and reliable radon detector for every home, office and building with extra humidity and temperature sensors as....
  • QUICK AND CLEAR RESULTS: Connect via Bluetooth to the Air things App or log in to the Air things Dashboard online for detailed insights into your air..
  • EASY TO UNDERSTAND: Simply wave in front of the device to receive a color-coded visual indicator of the overall air quality.
  • NO LAB FEES: Get both long and short term radon results straight to your smartphone and easily generate a radon report through the Air things....
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ADT Medical Alert On-The-Go Mobile Device - GPS Location Capabilities, AT&T LTE Network, 24/7 U.S. Based Monitoring with Senior Sensitivity Trained Agents (Black Wristband)

  • ...curate location is sent to the appropriate help if needed. Our highly trained agents work with emergency services to ensure rapid responses to emergencies while maintaining step by step communication and updates to the emergency contacts listed to keep them informed and to help ensure peace of mind..
  • 24/7 U.S. Based Monitoring w/ Sensitivity Trained Agents – Backed by 147 years of ADT providing alarm monitoring services, our medical alert devices are supported by the best monitoring in the country. By pressing the help button on your device or accessory, you will be connected to a live U.S. Based agent that is trained to handle every situation with attentiveness, professionalism, and most importantly care..
  • Step by Step Emergency Communication with Caregivers - ADT prides ourselves on our ability to help protect our customers but we also understand that loved ones are just as important. In the event of an emergency, our agents provide step by step communication and updates to emergency contacts to keep them informed on the situation to ensure peace of mind..
  • IMPORTANT - Activation and monthly contract are required prior to use of this device. Call to activate. Monthly monitoring services are $39.99. Fall Detection (if selected) will be an additional $....
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