The XL2-TA Sound Level Meter has received class 1 type-approval from the Physikalisch-Technische Bundesanstalt (PTB) in Germany. The XL2-TA in combination with the M2230 measurement microphone is officially listed as a type approved class 1 sound level meter. The XL2-TA is therefore suitable for environmental noise, occupational health and sound insulation applications where the measurements are required to be certified.<br />
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The type approval certificate confirms, that the XL2-TA (in ...This story is related to the following:Sound Level, Decibel, Noise & Acoustic Meters