The SEFRAM 9836 is a digital sound level meter that provides 30 - 130dB capability in three convenient measurement ranges Low, Med, and Hi with an accuracy of ±1.5 dB, fast/slow time weighting and a A/C frequency weighting. The Min/Max function enables to display values on a chosen period.

It is a digital sound level that can record data with timestamps. A real time recording is possible with the provided software. Its memory (8 GB micro SD card, able to be extended to 32 GB) allows the data logging capacity to 128 000 records with adjustable sample rate. In addition to the level sound recording, SEFRAM 9836 enables sound audio recording which can be listened with the provided software.