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The Type Approval Option enables the installation of the type approved firmware in the XL3 Sound Level Meter for certified measurements. The XL3 in combination with the M2230 or M2340 measurement microphone forms a type-approved sound level meter offering class 1 performance in accordance with IEC 61672:2014, IEC 61260:2014, ANSI S1.4:2014 and ANSI S1.11:2014 standard. Type approval is pending.
Type approved sound level meter configuration:
Total USD 0.00