Type Approval Option

The Type Approval Option, when installed on your XL2, upgrades the instrument to the XL2-TA, the sound level meter for certified measurements. The XL2-TA, together with the M2230 microphone and ASD cable, forms a type-approved sound level meter offering class 1 performance in accordance with IEC61672 and IEC61260 standards and type 1 performance in accordance with the ANSI S1.4 standard.

Type approved sound level meter configuration:

XL2-TA Type Approved Certificate