Reviews Co Sensor

Temtop Air Quality Monitor CO2 Detector Professional Carbon Dioxide PM2.5 PM10 Formaldehyde Temperature and Humidity Monitor w/Audio Alarm Data Export (M2000 2nd)

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..
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..
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..
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 & 24/7 customer support access via email and phone..

CARBON DIOXIDE METER: Autopilot APCEM2 Desktop CO2 Monitor and Data Logger Monitors carbon dioxide, relative humidity, and temperature of your grow room or greenhouse on a clear LED screen.
MEMORY: Digital memory chart shows and records stats over an adjustable 24-hour or 7-day period.
The trend chart shows variable Min/Hr/Day/Wk for readings of CO2/RH/Temperature.
SENSOR & ALARM: 2-channel low drift NDIR gas sensor and audible alarm for low or high CO2 levels.
OPERATING TEMPERATURES: Operates in temperatures 32 to 122 degrees F.
Operating and storage relative humidity (RH): 0-95%, noncondensing.
FUNCTIONALITY: Features multiple hanging options with the hook-and-loop fastener along the back that attaches to an external battery pack (battery pack not included).
Green power supply is compatible with a standard smartphone charger.
Dimensions (L x W x D): 4.7 x 3.6 x 1.1 inches.

humidity, temperature, dew-point, CO2, TVOC, air pressure, ambient light sensor.
alarm notifications via e-mail, sms, voice.
other supported cloud provider: IBM Watson IoT, MQTT.

SOLID WOOD: The body of clock is made of linden wood ,light weight and easy to assemble. But hands, face of dial, cockoo doors and bird are not wood..
HAND-CARVED: Glossy varnish on the wood finishing.It looks more shiny and attractive..
CO CO TIME: The bird comes out and sings co co with echo every Hour.Every stronger following with a weaker sound..
NIGHT SHUT OFF SENSOR: Automatic night silencer.Adjustable Volume - (High, Low or Shut off)..
Two D Battery Operated (not included). Dimension: 10.24"(L) (not include the length of the tails)× 9.25"(W) × 3.94"(D)..

3-IN-1 Multi-Function: Measure CO2, Temperature, and Humidity, with high accuracy NDIR sensor, 4-color visual indication for CO2 levels..
Wi-Fi Connection & APP Remote Control: Connect via 2.4G Wi-Fi to the Tuya Smart App for viewing the monitoring data and the alarm history. No matter where you are, you can monitor the indoor air quality of your house..
Real-Time Notification: Sound Warning Alarm on the device when CO2 levels reach or exceed a preset threshold. You will also be notified on your Smartphone whenever an alarm is triggered..
Auto-Calibration: To ensure the accuracy of the CO2 sensor, make sure it is placed in a ventilated environment for 24 hours before being used for the first time..
Power Supply: Built-in 1400mAh Li-Ion rechargeable battery-powered up to 8 hours operation. Also powered with USB power or 5V Adaptor..

10-Year Figaro CO Sensor: This carbon monoxide detector has a built-in advanced Figaro sensor that detects dangerous CO levels more accurately and responds more quickly, with a lifespan of up to 10 years.
5-Year Replaceable Battery: The alarm is built with a replaceable lithium battery to provide 5 years of continuous protection.
a low-battery warning tells you when to replace the battery for continued safety.
Peak CO Concentration Memory: The visual LCD automatically records and saves the peak CO levels, so an alarm triggered when you are away from home can be confirmed using the recorded peak value.
Unique Freestanding Design: This carbon monoxide alarm stands freely on any smooth desktop, so you do not have to drill holes in the wall.
compact size of 5.3 × 2.5 in (135 × 63 mm) does not take up too much space.
Tri-Color LED Indicator: Features a 3-colored LED indicator that flashes green, red, or yellow, paired with audible beeps, to indicate power, an alarm, or a fault.

Atlas 1 Co2 monitor/controller comes with a 25 foot remote sensor.
It features adjustable set point and elevation levels, a built in 'self calibration' function and an integrated photocell that enables operation in....
Simple to use and easy to operate 12 amps/115 volt/60 hz.
The sensor comes factory calibrated for precise Co2 readings and utilizes low voltage technology to avoid radio frequency interference (rfi) from....

HUAWEI Kirin 950, Octa-core + i5 co-processor.
Main camera 16MP, F2.0, Front camera 8MP, F2.4.
Fingerprint Sensor, G-Sensor, Gyroscope sensor, Compass, Ambient Light Sensor, Proximity sensor, Hall sensor, Barometer.

MONITORING & ANALYSIS Allows continuous monitoring of CO2, RH & Temperature Level. Data output to PC every 2 seconds..
MULTIPLE MEASUREMENT DISPLAYS AT ONCE- CO2, Temperature, and Relative Humidity readings are all shown on the LCD display at the same time.
NORMAL/ MAX/ MIN/ AVERAGE (15mins/ 8hrs) MODE- It can show not only the normal, maximum and minimum CO2 readings but also the weighted average CO2....
AUDIBLE CO2 SOUND- The alarm beeps when the CO2 Level exceeds the preset value. The alarm threshold is adjustable..
NDIR SENSOR for CO2 DETECTION- Non-dispersive infrared technology is used to ensure the reliability and long-term stability. Measures 0~9999ppm while....