
Keithley 2015 THD 6½ Multimeter / Digital Distortion Analyzer
Keithley 2015 THD 6½ Multimeter / Digital Distortion AnalyzerProduct OverviewThe Keithley 2015 Total Harmonic Distortion Multimeter combines audio band quality measurements and analysis with a full-function 6 1/2 digit DMM. Test engineers can make a broad range of voltage, resistance, current, frequency, and distortion measurements, all with the same compact, half-rack measurement instrument. Applications: Wireless communication device audio quality testing Component linearity testing Lighting and ballast THD limit conformance testing Telephone and automotive speaker testing Additional Features: THD, THD+Noise, and SINAD measurements 20 Hz-20 kHz sine wave generator Fast frequency sweeps 4Vrms single-ended or 8Vrms differential output Individual harmonic magnitude measurements 5 standard audio shaping filters 13 DMM functions (6-1/2 digits)