This Sound Level Meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and sound quality control in various environments.
CEM DT-8852 is a professional digital sound level meter equipped with internal memory for 32700 values and alarm function when exceeding a predetermined limit, designed to measure the noise level in the range of 30dB .. 130dB for the frequency range 31.5Hz ... 8KHz. The data can be analyzed using an included software program.
Extech SL510 si a class 2 compact digital sound level meter, with ±1dB high accuracy that allows for quick and reliable sound level testing from 35 to 130dB.