Formaldehyde (molecular formula: HCHO) is the simplest aldehyde, which is generally combustible, colorless and irritant gas and soluble in water, alcohol and ether. 35-40% formaldehyde solution is called formalin. As important organic raw material, formaldehyde is mainly used in plastics industry (such as making of phenol-formaldehyde resin and urea-formaldehyde plastics), synthetic fiber (such as synthesis ofvinylon-polyvinyl formal), leather industry, medicine and dye, etc. However, its odor is irritant and is very harmful to human body. Harmof formaldehyde is connected with contact time, as well as age, gender and physique of the contact population, which has a relatively strong impact on infants, the elderly and women. Specification: Detection of gas: air formaldehyde Measuring range: 0-3mg / m³ Resolution: 0.01mg / m³ Minimum reading: 0.01mg / m³ The basic error: 0.03mg / m³ or 5% Response time: Sensor Type: Electrochemical sensors HCHO Work environment: 0-50℃, 32-122℉, 10-90% RH Preservation of the environment: -10 ~ 80℃, -14 ~ 176℉; 10 ~ 75% RH Dimensions: 91.5 * 64.8 * 135mm Weight: 152g Power: 3 x 1.2 NIMH batteries Package Include 1 x Formaldehyde Monitor 1 x English Manual 3 x 1.2V NIMH Battery After-Sale Warranty: All items have been well tested, examined and packaged before sending off to your address. If there is any confusion before or after ordering, just contact us, we would provide the best service to you.
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