ReviewsAir Quality Monitoring Equipment

2Pcs Thin Film Pressure Sensor High Precise Force Sensitive Resistor Force Sensor Pressure Sensor Resistance Type Thin Film Pressure Sensor Force Sensing Resistor

Flexible/Bend Sensor: The RP-C resistance type pressure sensor is a flexible thin film sensor whose resistance decreases along with the pressure increases.
Variable Resistance: Single sensitive area pressure sensor is equivalent to a dual port variable resistance whose resistance is controlled by pressure, and to a switch of a certain threshold, the threshold is determined by pressure and equipment parameters setting.
Quick Response: The pressure sensor supports static/dynamic pressure sensing, and has fast response speed.
Premium Quality Material: Made of high quality material, the sensor is durable and has long service life.
Widely Applications: Widely used for bed monitoring, sleep monitoring, smart shoes, smart switches, counters and medical equipment.

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Cressi Mini Console PD2 (imperial)

The Mini Submersible Pressure Gauge luminescent dial reads from 0 to 5000 PSI (350 BAR) and is a must-have for any Scuba Diver..
For at-a-glance monitoring of air pressure, the instruments face is divided into three different colored zones..
The blue zone is the safety zone, indicating an air-pressure from 3000 to 5000 PSI (200 to 350 BAR)..
The scale in red indicated when the air is about to end. The alert zone is indicated with red stripes and is when the air pressure is below 600 PSI (50 BAR)..
The front glass lens is made to act as a pressure relief valve. n the event of a sudden increase in pressure inside the instrument, the glass rises slightly, allowing the excess pressure to escape..
The Instrument is housed in a small, modern shaped boot, made from polycarbonate and Desman, to protection from shocks, scratches and ensure lightness..
The Gauge Boot has an attachment point for a clip or lanyard..
The Mini SPG is equipped with a 7/16" threaded high-pressure hose..
The Mini SPG is developed and made in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling and Swimming equipment since 1946..

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KOOBOOK 2Pcs 100A SCT-013-000 Non-invasive AC Current Sensor Split Core Current Transformer

Non-linearity ± 3% (10% ~ 120% rated input current).
Lead length: 1.5 meters, standard Φ3.5 three-pin plug output.
Two output forms of current and voltage (voltage output type built-in sampling resistor)..
Used for current measurement, monitoring and protection of AC motors, lighting equipment, air compressors, etc..

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UEETEK SCT-013-000 Non-Invasive AC Current Sensor Split Core Transformer 100A for Arduino Project

Mechanical strength: opening and closing times, no less than 1000 times (20 C)..
Safety indicators: Dielectric strength 6000V AC/1min..
Meet UL94-V0 flame retardant properties..
Applications: for AC motors, lighting equipment, air compressors and other current measurement, monitoring and protection..
Size: Approx. 5.7 * 3.2 * 2.1cm/ 2.2 * 1.3 * 0.83 inch (L*W*H)..

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Mass Spectrometer

[Easy to use] This spectrophotometer has digital display shows measurement values..
[Automatic Way] Automatic light door, automatic zero and hundred adjustment equipment calibration..
[Good Quality] Adopting tungsten lamp to ensure the service life of equipment.Large sample chamber, maximum can place 10cm of colorimetric dish..
[High Performance] Excellent metering accuracy is higher than the general instrument..
[Application] Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..

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Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)

ALL-IN-ONE AIR QUALITY MONITOR: The most advanced indoor air quality monitor measuring particulate matter (PM2.5), carbon dioxide (CO2), radon, VOC (airborne chemicals), humidity, temperature, air pressure and pollen levels..
CUSTOMIZABLE DISPLAY: Wave in front to view all pollutants that are outside recommended levels.
EASY TO USE: View your data anytime, anywhere, with the free Airthings App (iOS/Android) and online dashboard with graphs, notifications and insights.
ACCURATE RADON DETECTOR: Radon is the number one cause of lung cancer among non-smokers and kills more than 6x the number of people than home fires and carbon monoxide poisoning combined..
CONTINUOUS & LONG TERM MONITORING: Long-term monitoring is crucial to take control, understand long-term exposure to radon and air pollutants and minimize potential health effects.

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Blackmagic Design Web Presenter HD

...eans you can plug into any computer and work with any video software. The software is tricked into thinking the web presenter is a common webcam, but it's really a broadcast quality SDI video source! That guarantees full compatibility with any video software and in full resolution 1080 HD quality.
Built-in Technical Monitoring: Traditional broadcast transmitters are critical equipment in a television station, however now the streaming server is just as critical because millions of viewers can be watching globally! To help, Blackmagic Web Presenter includes a feature rich technical monitoring output.

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M-Audio HDH40 – Over Ear Headphones with Closed Back Design, Flexible Headband and 2.7m Cable for Studio Monitoring, Podcasting and Recording, Black

40mm neodymium dynamic magnet driver delivers high quality sound perfect for studio monitoring, podcasting and private listening.
180-degree rotatable frame, stainless steel telescopic arms with scale, leather cushioning and flexible headband for a perfect fit and hours of comfortable listening.
Impedance of 32Ω and 95dB sensitivity ensures compatibility with the widest range of equipment.
2.7m long fixed cable ensures a secure connection.
connect tablets and smartphones, or use ¼-inch adapter to connect to pro audio equipment such as mixers, audio interfaces and digital pianos.
Perfect for listening to music, movies, audio books, podcasts, studio recording and monitoring.
Compatible with Iphone, Android, Playstation and more.

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ecobee Inc. EB-STATe3-02 Smart WiFi Thermostat with Room Sensor (Certified Refurbished)

...ntrol or replacing batteries. If you run into problems, our dedicated support team is available 7 days a week..
Add in a SmartSensor which allows you to measure the temperature in rooms that matter most, like the nursery or bedroom. It reads temperature and movement in whatever room it is placed in for complete home monitoring and energy savings (SmartSensor sold separately)..
Compatibility : Works with most 24VAC HVAC equipment, including conventional furnaces and air conditioners (2H/2C), heat pumps (2H/2C + 1 stage AUX heat), boilers, and PTACs or fan coil units with up to 3 fan speeds. 1 wire accessory support for humidifiers, dehumidifiers, and ventilators (HRV/ERV)..

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5 Gallon Tempered Glass Lid Vacuum Chamber and 4CFM 1 Stage Vacuum Pump HVAC for Stabilizing Wood, Degassing Silicones, Epoxies and Essential Oils

...ass stainless steel container is in high strength, very durable and can withstand up to 160ºF. The tempered glass lid is durable and sturdy, which is specially designed for stabilizing wood and experiments with volitile compounds, and can provide a good visibility for work, it is bulletproof..
【Low Noise and Easy Monitoring】The vacuum pump is equipped with 1 silencer to reduce motor vibration and equipment noise, so it can run quieter. and it comes with an oil viewing window so that you can easily monitor the oil level and quality, prevention of oil deficiency..
【Long Service Life】Intelligent radiator protects itself and prevents it from burning out when something is stuck. Built-in thermal protection can avoid burning the machine. And anti-skid rubber shock absorption and seismic resistance can extend the machine life..
【Good-quality accessories】Durable brass fittings fit all vacuum pump ports. 50 micron air filter reduces air flow back into the chamber for purging and prevents dust and debris from entering the chamber. 4.75" x 4.75" non-stick silicone gasket allows you to easily remove mixtures. Max vacuum rates to 29.9inHg at sea level..
【Wide Application】Our vaccum chamber kit can be perfectly equipped with single or dual stage 3 to ....

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Military Smart Watch for Men Answer/Make Call 1.85 Inches HD Outdoor Tactical Sports Rugged Smartwatch Fitness Tracker Watch with Heart Rate Blood Pressure Sleep Monitor for iPhone Android Phone

... The reference data of the exercise will be uploaded to the APP, set a goal for your exercise, and work hard to achieve it! The military smartwatch also provides you with more useful functions such as weather forecasts, alarm clocks, camera controllers, music control, sedentary reminder, and more..
【24H HEART RATE MONITORING & SLEEP TRACKING】- Bassizo fitness tracker provides health monitoring functions such as 24-hour real-time heart rate detection, blood pressure, blood oxygen, and sleep quality monitoring. You can learn about your physical health through monitoring feedback data, and at the same time allow you to develop good health habits (Note: It cannot be compared with hospital equipment, not medical equipment!!).
【LARGE CAPACITY BATTERY】- Bassizo men's sports watch has a built-in 350mAh battery, which can be fully charged in 2 hours, can be used for up to 5-7 days and has a long standby time of about 15 days. Waterproof Men's Smart Watch has no problem washing hands and jogging in the rain (but does not support swimming, diving, shower/sauna, etc.)..

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