But the laser particle counter do not have the certification calibration because it is not like HCHO.
Only some special gas has certification calibration.
Fine particulate matters include many bad air under 2.5μm. not only one kind of gas.
2015年9月18日星期五
Does particle counter with certification calibration
Some customer need the certification calibration when
they bought the Particle
counter.
But the laser particle counter do not have the certification calibration because it is not like HCHO.
Only some special gas has certification calibration.
Fine particulate matters include many bad air under 2.5μm. not only one kind of gas.
But the laser particle counter do not have the certification calibration because it is not like HCHO.
Only some special gas has certification calibration.
Fine particulate matters include many bad air under 2.5μm. not only one kind of gas.
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