WILLIAMS AV FSMP Proloop Field Strength Meter Plus for Induction Loop Systems

ITEM #: WLS-FSMP MFG #: FSMP

Primary Image

This item is no longer available.
Ask a Markertek Expert if you need assistance finding an appropriate substitute.

(800) 522-2025Email

Items similar to the WLS-FSMP

FSMP - Overview

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 (AGC) 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.

  • Features:

    • Conforms to IEC 60118-4: 2006 standard
    • Adjustment possibilities for two test ranges: background noise field strength
    • RMS-measuring range calibrated to 400mA/m = 0dB Handy, light-weight, rugged chassis
    • Switchable A weighted filter
     

  • Specifications:

    • True RMS: 125 ms average time
    • Measuring range: +6 dB -40 dB (0 dB = 400mA/m)
    • Power supply: 2x 1.5V AA batteries
    • Display: LED Battery status control
    • Field strength: LED-Scale (1dB resolution)
    • Output: 3.5 mm stereo headphone jack with volume control
    • Dimensions: 3.3" x 5" x 1.4" (83 x 126 x 35 mm)
    • Weight: 6.0 oz. (170 g) (incl. batteries)
     

  • Warranty:

    • 2 Year
     

Required Accessories

FSMP - Required Accessories

    Recommended Accessories

    Similar Products

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov