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Next-Lab SPL Sensor

Next-Lab SPL Sensor — SPL meter

  • Lab-Bus digital bus
  • Internal precision ADC 16 Bit
  • Frequency range from 10 to 120 Hz
  • Amplitude range from 110 to 185 dB
  • High precision up to 0.1 dB
  • Calibrated according to the TERM-LAB
$215 add-on Stocked
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New sound pressure sensor is intended for use together with data analysis units such as Next-LCD and Next-USB. The device has an internal ADC. The signal is digitized inside the sensor and is transmitted in digital form via the Lab-bus. This prevents distortion and noise pollution of the measured signal in the process of transmitting. The signal can be transmitted over a cable of a distance up to 10 meters. The Next-Lab SPL Sensor has broadened amplitude range and a noise reduction system, which allows performing measurements with accuracy up to 0.1 dB. Each copy of the device undergoes thorough inspection and calibration.


The device is performed as a monoblock, combining the high-frequency solid-state sensor, ADC module and Lab-Bus interface. The device has one Lab-Bus port for transmitting data. At the back cover, there are vacuum suction cups for affixing the device onto any smooth surface such as glass for example. The case of the device is made of shockproof plastic material.


  • Measuring the characteristics of home, car or concert hall acoustic systems
  • Setting the acoustic system, e.g. subwoofer
  • Measuring the noise level
  • Preparation for caraduio competitions on unlimited sound pressure (AMT, EMMA, dB Drag, IASCA, BassRace, etc.)
  • Holding caraudio contests
  • Measuring the sound pressure level (SPL)
  • Making spectral analysis of a signal - getting the AFC
  • Receiving and analysing the signal waveform
  • Measuring the harmonic distortion of low-frequency signals

Package Contents

  • Sound pressure meter
  • Lab-Bus connection cable
  • Spl-Lab provides a guarantee for all equipment sold for a period of 12 months from the date of purchase. The warranty provides for the repair of equipment in the service center at the expense of the manufacturer or replacement with similar equipment.
  • The warranty covers defects caused by the manufacturer and does not cover mechanical damage or violation of the terms of use and storage.
  • The warranty is terminated in case of repair or attempted repair of equipment by persons / organizations not authorized by Spl-Lab.
  • The warranty does not cover potential damage, loss of profits, loss of data and other direct or indirect losses related to equipment malfunction.
  • Warranty service for products purchased through a third party (distributor) is provided through a third party.
  • The decision on warranty repair or replacement is made on the basis of technical expertise carried out by the Spl-Lab service center.