The DT-85A series Mini Sound Level Meters have a wide dynamic range, from 35 to 130 dB. This meter have different frequency weighting, an A weighting as well as a C weighting, the weightings correspond to human sense or machine monitoring purposes. For different sound pattern, it also supply Fast and Slow time constant setting that allows you to measure a wide range of sound patterns.
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.
- Ranges from 40 dB to 130 dB at frequencies between 31.5 Hz and 8 KHz.
- Display with 0.1 dB steps on a 4-digits LCD.
- With one equivalent weighted sound pressure level A.
- Easy-to-read screen
- dBA readings
- Maximum and Minimum settings
- Includes 9V battery