SKU
06ET-933

ATP Manual or Auto Range Sound Level Meter

ATP
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The ET-933 is a lightweight and user friendly Sound Level Indicator. It is also easy to conduct simple noise experiments and industrial noise indications.

US$95.82
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Product Specification unless deselected above

More Information
Application Educational Use, General Purpose
Measurement Parameters Lmax, Lmin
Class Indicators
Weightings A, C
Application Noise Level Indicators
Brand ATP
Boxed Weight (kg) 2
Available Outside the UK? Yes

ATP Manual or Auto Range Sound Level Meter

The ET-933 is a lightweight and user friendly Sound Level Indicator. It is also easy to conduct simple noise experiments and industrial noise indications.

Features:

  • 3 Manual Ranges: 30 to 80dB, 50 to 100dB, 80 to 130dB
  • 0.1dB resolution
  • Selectable ‘A’ or ‘C’ frequency weighting
  • Fast (125ms) or Slow (1s) response filters
  • 35mm LCD display with function indicators
  • LCD display backlight
  • Data Hold function freezes displayed value
  • Max Hold displays highest measured value
  • Min Hold displays lowest measured value
  • Over/Under range indicator
  • Auto power-off after 15 minutes of no activity
  • Low battery indication
  • 2 Year Warranty
Range 30 to 130dB over 3 ranges or Auto Range
Resolution 0.1dB
Accuracy ±1.4dB (94dB @ 1 KHz)
Frequency Range 31.5Hz to 8 KHz
Power 1 x 9V PP3 Alkaline Battery (LR-61)
Dimensions 158 x 62 x 32mm
Weight 178g

What's in the Box

ET-933 Sound Level Indicator

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