SL-4030 Sound Level Meter

SL-4030 Sound Level Meter
Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler, Trader, Distributor, Importer
Frequency Range 31.5 to 8 KHz
Resolution 0.1dB
Accuracy Class 2 / Type 2
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Preferred Buyer From

Location Worldwide

Product Details

Range Selector
3 ranges (30-80dB, 50-100dB, 80-130dB); 50dB on each step
Electric Condenser Microphone
Ac Output- AC 0.5 Vrms Corresponding Each Range Step DC 0.3 -1.3 V
200 x 69 x 28mm

SL-4030 is a Sound level meter is a mini pocket type, IEC61672, Class-2 Sound Level Meter. It has durable, long lasting component including a strong, light weight ABS plastic housing case. Its pocket and light weight design allow for one-hand operation.LCD display for low power consumption & clear read-out even in bright ambient light condition.



  • Large LCD Display, easy to read
  • Time Weighting & Frequency weighting meet
  • 0.5" standard out size of the microphone.
  • External calibration VR.
  • Condenser microphone for high accuracy & long-term stability
  • Low battery indicator.
  • Pocket and light weight design allow one hand operation.
  • Warning indicator for over and under load.


Power Supply

  • 006P DC 9V battery (heavy duty type)
  • DC – 9V adapter input (AC/DC Power optional)

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