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 Posted:
14 Dec 2016 02:15 Post subject:
pollution detection outdoor flooring |
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that can definitely say: not accurate!Formaldehyde self-test on the determination of the specific numerical is inaccurate, therefore, is not "absolute", but in certain numerical interval range of relatively accurate detection.Say it is wrong to formaldehyde self-test box of accurate and precise.Formaldehyde self-test box can completely replace the standard test, it is a convenient to know the indoor air pollution detection means. semi-quantitative,
inaccurate, formaldehyde self-test box have meaning?Since it is not accurate, not accurate, the formaldehyde self-test box have meaning?Conclusion: makes sense.At least the following two situations can first formaldehyde self-test box.First, on whether we don't know the indoor formaldehyde exceeds bid, and the paint is serious, excessive formaldehyde self-test box tell us or not, or paint is serious;Second, in our rush to move,
the formal standard testing is difficult to make an appointment, or because of the high cost, is not willing to entrust, standard testing formaldehyde self-test box is quick, convenient, inexpensive detection means.Formaldehyde self-test boxes are often called "formaldehyde measuring box", it is for this reason. using formaldehyde self-test box,
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