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ATP Instrumentation SL-8928 Auto Ranging Sound Level Meter

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ATP Instrumentation SL-8928 Auto Ranging Sound Level Meter

A superbly designed easy to use sound level meter with features normally only found on more expensive instruments. It has an electret condenser microphone giving virtually instant readings updated every 0.5 seconds on an extra large LCD display

•    4 measuring ranges, 40 to 70dB, 60 to 90dB, 80 to 110dB or 100 to 130dB
•    0.1dB resolution updated every 0.5 seconds
•    Auto ranging or manual range selection
•    ‘A’ & ‘C’ frequency weighting
•    Fast or Slow response filters
•    42mm LCD display with Quasi-analogue Bargraph and function Indicators
•    Bargraph in 1dB steps updated every 40ms
•    Max Hold function to display the highest recorded value
•    Min/Max memory since power on or last reset
•    Low Battery indicator
•    Auto Power Off preserves battery life
•    Analogue output AC: 0.707 Vrms (at full scale)
•    Supplied with battery

Technical Specification

Range (db)
Frequency Range (Hz)

40 to 130dB (‘A’ Weighting),45 to 130dB (‘C’ Weighting)
31.5Hz to 8KHz
0.1dB display, 1dB Bargraph
±2dB (94dB @ 1KHz)
9V PP3 Alkaline Battery (ALR-61)
180 x 72 x 30 mm
Our Price: £78.00


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