Formaldehyde detection: through the principle of semiconductor gas sensors.
TVOC detection: through the principle of semiconductor gas sensors.
Sound and light alarm: the LED lights red , yellow, and green respectively represent: Poor, Normal, and Excellent. When the air quali..
Desktop monitor for indoor air quality measurement - CO2, temperature and humidity is a premium product from (). Desktop monitor for indoor air quality measurement - CO2, temperature and humidity you find in CO2 / CO Monitor / VOC / Tester / Logger.
This 7530 wallmount CO2 Controller comes with an external CO2 sensing probe that will help in measuring CO2 level in closed spaces. You can use it for CO2 monitor in indoor air quality and green house CO2 measurement. Can also use and operate in other work space like office, hospital, school, s..
Poor indoor air quality is considered unhealthy because it causes tiredness, loss of ability to concentrate, and even illness (ex. Sick Building Syndrome). IAQ monitoring and survey, especially on CO2 level and air ventilation become widely applied in public areas such as offices, classrooms, factor..
Digital Portable Tester for indoor air quality measurement 4-in-1 - A0177597 is a premium product from (). Digital Portable Tester for indoor air quality measurement 4-in-1 - A0177597 you find in CO2 / CO Monitor / VOC / Tester / Logger.
Indoor air quality is the key to our health, comfort (be it physical or mental) and even productivity. Under a CO2 concentration level of only 1000ppm, problems including drowsiness and loss of attention may already emerge. However, it is very common for indoor areas like offices and classrooms to..
This highly reliable Gas Leak Detector is ideal for Industrial uses such as in gas furnaces and plant maintenance. This affordable, reliable and simple to use portable unit is quick in locating gas leaks. Capable of detecting both propane and methane to high accuracy. In addition, it automatically c..