Kewtech KEW325 Sound Level Meter

⚡ This product is in compliance with IEC651 Type 2 and ANSI S1.4 Type 2.

⚡ Professional’s choice

⚡ Easy to use

⚡ This unit conforms to the IEC651 type2, ANSI S1.4 Type2 for Sound Level Meters.

⚡ Sound Level 32dB-130dB Meter

£118.00 exc VAT / £141.60 inc VAT

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Description

Product Details:

Designed for professionals, the KEW325 is low cost and ideal for measuring sound quality.

Featuring selectable A/C weighting and fast/slow time weighting, the KEW325 can measure sound levels across a range of 32 to 130dB. Measurements are carried out with an accuracy of ±1.5dB and resolution of 0.1dB (updates every 0.5 seconds).

The meter is equipped with a 1/2″ electret condenser microphone which should be held as close as possible to the target for accurate measurements.

This product is in compliance with IEC651 Type 2 and ANSI S1.4 Type 2.

Key Features:

  • Maximum/minimum function
  • Frequency weighting: A, C
  • Time weighting: fast, slow
  • Level range: 32dB to 130dB
  • Accuracy: +/-1.5dB (ref 94dB at 1KHz)
  • Resolution 0.1dB update 0.5s
  • Low battery indication
  • IEC 651 Type II
  • AC signal output
More Information
Specification
  • Applicable standard: IEC61672-1 Class 2
  • Frequency range: 20Hz to 8KHz
  • Measuring range: 32 to 130dB
  • Frequency Weighting: A/C
  • Microphone: 1⁄2 inch electret condenser microphone
  • Display: LCD
  • Digital display:
    4 digit
    0.1dB resolution
    0.5 second update
  • Analogue display:
    30 segment display
    2dB resolution
    100mS display update
  • Level ranges:
    Lo: 32 dB to 90 dB
    Med: 50 dB to 110 dB
    Hi: 70 dB to 130 dB
  • Accuracy: +/- 1.4dB (ref: 94dB@1KHz)
  • Dynamic range: 60dB
  • Time weighting: Fast / Slow
  • AC Output: 1mVrms at full scale (upper limit of each range)
  • DC Output: 10mV / dB
  • Over limits display (for each range): ‘OVER’
  • Under limit display (for each range): ‘UNDER’
  • Min / Max: On dedicated button press
  • Power Supply: 9V 006P, IEC6F22 or NEDA 1604
  • Battery life: Approx. 60hrs (alkaline)
  • Operating temperature range: 0 to 40°C
  • Operating humidity range: 10 to 90% RH
  • Operating altitude: 2000m
  • Storage temperature range: -10 to 60°C
  • Storage humidity range: 10 to 75% RH
  • Dimensions: 258 x 55 x 25mm
  • Weight: 185g approx.
  • Kewtech KEW325 Sound Meter
  • Battery
  • Instruction Manual
  • Wind Screen
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