NTI XL2 Analyzer w/ M4261 Class 2 Measurement Microphone

NTI XL2 Analyzer w/ M4261 Class 2 Measurement Microphone Features & Benefits: Sound Level Meter Standards IEC 61672, IEC 60651, IEC 60804, ANSI S1.4, ANSI S1.43 SPL actual, Lmin, Lmax, Lpeak, Leq, glidingLeq Frequency weighting: A, C, Z (=flat) simultaneously Time weighting:Fast, slow and optional impulse simultaneously Correction values k1,k2 Limit monitoring showing exceeding sound levels Digital I/O interface for the control of external peripherals Sound Exposure Level LAE(optional) Percentile statistics LAF: 1%, 5%, 10%, 50%, 90%, 95%, 99% (optional) Calculated levels: LCeq - LAeq, LAIeq - LAeq, LAFT5eq -LAeq (optional) Clock-impulse maximum level "TaktMax" according DIN 45645-1 (optional) Spectrum Analyzer - 1/3 octave, 1/1 octave Frequency weighting: A, C,Z (=flat) Time weighting: Fast, slow and optional impulse Percentile statistics for Lxy (x= A, C or Z, y= F or S): 1%, 5%, 10%, 50%, 90%, 95%, 99% (optional) Logging to SD Card All levels simultaneously Short-time levels including spectrum for 1 second or longer Wav-file for listening(compressed) Data logging in 100 ms intervals (optional) Linear wav-files with 24 bit, 48 kHz resolution (optional) Remote measurement acquisition (optional) FFT Analysis RT60 Reverberation Time Polarity Delay Pass/Fail Measurements (optional) Speech Intelligibility Measurement IEC60268-16 (edition 4.0, 3.0 and 2.0), ISO 7240-16, ISO 7240-19, DIN VDE 0828-1, DIN VDE 0833-4 Ambient Noise Correction Automated Averaging Modulation Indices Level RMS THD+N Frequency Scope