Specifications:

Amplitude Accuracy : 1 Mohm - +/- 0.025%
Amplitude Range : 3.99 mVpk - 31.7 Vpk
Dynamic Range : 90 dB
Frequency Range : 0 Hz - 25.6 kHz
Frequency Resolution : 122 uHz - 25.6 kHz
Frequency Spans : 195.3 mHz - 102.4 kHz
Input Impedance : +/- 2.92%
Number Of Channels : 4