ATP ET-933 MANUAL OR AUTO RANGE SOUND LEVEL METER

£95.00

The AET-933 is a lightweight and user friendly sound level indicator offering 4 measurements ranges (3 manually selectable, 1 auto range). It offers selectable ‘A’ or ‘C’ frequency weightings and a choice of either Fast or Slow time weightings. It is designed to match the accuracies required of IEC 61672:2013 at ±1.4dB.

SKU: AT ET-933 Categories: ,

Description

The AET-933 is a lightweight and user friendly sound level indicator offering 4 measurements ranges (3 manually selectable, 1 auto range). It offers selectable ‘A’ or ‘C’ frequency weightings and a choice of either Fast or Slow time weightings. It is designed to match the accuracies required of IEC 61672:2013 at ±1.4dB.

SOUND FEATURES

      • Measurement Ranges
        • 30 to 80dB
        • 50 to 100dB
        • 80 to 130dB
        • 30 to 130dB (Auto range)
      • Over/Under range indicator
      • 0.1dB Resolution
      • Selectable ‘A’ or ‘C’ frequency weightings
      • Selectable Fast (125ms) or Slow (1s) time weightings
      • Precision ½ inch electret condenser microphone
      • Lmax (LAFmax, LASmax, LCFmax, LCSmax)
      • Lmin (LAFmin, LASmin, LCFmin, LCSmin)
    GENERAL FEATURES

    • 35mm LCD display with function indicators
    • LCD display backlight
    • Data hold
    • Max hold – displays highest measured value
    • Min hold – displays lowest measured value
    • Low battery indicator
    • Auto power off after 15 minutes of no activity
    • Supplied with soft carry case, wind muffler, battery and 2 year warranty
Title Type Size
ET-933-Manual application/pdf 535 KB

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