SA-78 2-Channel Hand-held FFT Frequency Analyzer

Direct connection of microphone or accelerometer available (using constantcurrent drive microphone preamplifier). 2-channel input allows measurement of transfer function in the field. FFT processing and 1/1, 1/3 octave analysis (synthesized octave). 0 to 80 kHz frequency range. Level range - 40 to + 20 dB (10 dB steps) 0 dB/1 Vrms.