Professional Compact High Accuracy Measuring Sound Level Meter 30dB-130dB Instrument with Backlit

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    US $32.90
  • 3-9 Pieces
    US $31.26
  • >=10 Pieces
    US $30.60
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Overview
Quick Details
Model Number:
SLM-24
Type:
Sound Level Meter
Resolution:
0.1dB
Analogy bar grap:
2dB/1 Bar graph increment
DC signal output:
33mV/dB
Sampling rate:
FAST (125ms / SLOW (1s)
Frequency response:
31.5~8.5KHz
Calibration sound source:
94dB @ 1kHz
Dynamic characteristic:
FAST (high speed) / SLOW (low speed)
Measurement weighting:
A/C

This Decibel Meter is compact and easy to use while providing you accurate readings in a greater range than similar inexpensive sound meters on the market.

 

This sound meter can read between 30dB~130dB, while reducing the effects of wind noise to produce more accurate readings.

 

Applications includes: Environmental measurement, law enforcement, work place design, sound level analysis of machinery and engines.

 

 

Features

  • Auto Ranging
  • Frequency weighting: A/C
  • Fast/Slow time weighting selection
  • Max Hold function
  • High Accuracy
  • Bar graph display
  • AC/DC function
  • White Backlight
  • Over / Under indicator
  • Time and date display
  • Auto-off function setup
  • Low Battery Alert
  • Tripod Mount (Tripod not included)
  • With USB Cable for power supply
  • CE Certified & RoHS Compliant

 

Specifications

  • Standard applied: IEC651 type 2, ANSI S1.4 type 2
  • Calibration sound source: 94dB @ 1kHz
  • Measurement range: 30~130dBA
  • Accuracy: ±1.5dB(reference sound pressure standard, 94dB@1KHz)
  • Frequency response: 31.5~8.5KHz
  • Resolution: 0.1dB
  • Measurement weighting: A/C
  • Analogy bar graph: 2dB/1 Bar graph increment
  • Display update time: 2 times/second (FAST), 1 time/second (SLOW)
  • AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ohm
  • DC signal output: 33mV/dB
  • Sampling rate: FAST (125ms / SLOW (1s)
  • Dynamic characteristic: FAST (high speed) / SLOW (low speed)
  • Power supply: 4 x AA Size 1.5V battery or USB power cable
  • Item Weight: 7.4 ounces
  • Product Dimension: 9 x 2.5 x 1.5 inches
  • Shipping Weight: 13.6 ounces
  • Shipping Dimension: 9.6 x 4 x 2 inches

 

Set Includes

  • 1 x Sound Level Meter
  • 1 x English User Manual
  • 1 x AC/DC line
  • 1 x USB Power Cable
  • 4 x AA Battery
  • 1 x Carrying Pouch