Digital Psophometer – Model 1072


Aplab Psophometer is a portable unit designed for the use of testing telecommunication equipment. It has Psophometric filter, which has the frequency response of the weighing network based on the CCITT recommendations and frequency response characteristics for unweighted measurements. The additional features included in this model are, ‘Recorder out’ available at the rear panel for plotting a response curve, built-in stable calibration signal for calibration check and Lo Battery facility to check the Battery condition.

  • Compact and Portable for Field Application
  • Extremely Sensitive and Accurate
  • Weighted and Flat Frequency Response as per CCITT Standard
  • Operated on Mains / Internal Battery or on External 6V DC Source
  • Built-in ‘Power Hum’ measurement facility
  • Recorder Output Available