Special Features:

Complete system for periodic verification of sound level meters; acoustical calibrators; measurement microphones, preamplifiers, accelerometers; real-time analyzers; and vibration meters. Generates test signals required by iec and ansi standards. Sound level meter calibration has auto; semi-auto and manual modes. System self-test built in; operates using windows os

Properties:

A grouping of items consisting of various standards of capacitance, inductance, resistance, voltage, and like items of known accuracy, calibrated for use as a basis for obtaining precise and reliable measurements.