NTI Audio XL 2 M4260 Set
NTI XL 2 M4260 Set - audio and acoustic analyser for precise control over audio levels. WAV file recording to register values of signals on to Mini-SD card (2GB card included). Includes M4260 class 2 microphone, built-in speaker to hear instant playback, rechargeable Li-Po battery, programmable 1bit I/O interface, XLR input for RTA microphone, USB connection, optional TosLink connection. meets standards: IEC 61672, IEC 60651, IEC 60804, DIN 15905-5, DIN 45657-1, SLV 2007, ANSI S1.4 and ANSI S1.43.