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NTi XL2 Type Approval Option

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This item has either been discontinued by the manufacturer or is no longer available to purchase on our website.

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Type Approval Option for XL2 Audio and Acoustic Analyzer


The Type Approval Option upgrades the instrument to the XL2-TA, the dedicated sound level meter for certified measurements. The XL2-TA forms with the M2230 microphone and ASD cable a type approved sound level meter offering class 1 performance according IEC61672:2003, IEC61260:2003 and type 1 performance according ANSI S1.4:2006. The detached operation allows you monitoring the level readings on the XL2 display, while class 1 measurements are carried out.


  • Type approved configuration:
  • XL2-TA Sound Level Meter (XL2 with installed Type Approval Option)
  • Firmware V2.52
  • Optional: Extended Acoustic Pack
  • M2230 Measurement Microphone
  • ASD Cable
  • NTi Audio Precision Calibrator

Q & A

XL2 Type Approval Option
MFR Part Number
600 000 377
Product Category
Cable Testers & SPL Meters
Unit of Measure
Shipping Weight
1.00 lbs.
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