Williams AV WLS-FSMP Proloop Field Strength Meter Plus for Induction Loop Systems

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Adjustment possibilities for two test ranges: background noise field strength
Switchable A weighted filterSpecifications

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Williams AV Proloop FSM Plus accurately measures the magnetic field strength of induction loop systems, according to IEC 60118-4:2006 and BS 6083, Para. 4. Designed for professional use, Proloop FSM Plus delivers reliable RMS values on the output level, response frequency, Automatic Gain Control function, distortion and background noise in the tested induction loop. In addition, it enables the user to make an acoustic evaluation of the sound via earphones. FeaturesAdjustment possibilities for two test ranges: background noise field strengthSwitchable A weighted filterSpecificationsTrue RMS: 125 msWeight: 1 lbs

Adjustment possibilities for two test ranges: background noise field strength
Switchable A weighted filterSpecifications

Williams AV WLS-FSMP Proloop Field Strength Meter Plus for Induction Loop Systems

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