Features & Benefits
- High Accuracy measuring range of 30~130dB with ±1.5dB accuracy and frequency response of 31.5~8.5KHz
- AC/DC Output option with a 4Vrms/full barograph and output impedance of approx. 600 ohm. DC signal output: 33mV/dB
- Bar Graph Digital LCD display shows decibel level values, auto ranging bar graph level, time and date
- Dual Power Supply - AA batteries or USB cable with low battery alarm when batteries are low on power
- Lightweight and portable decibel meter ideal for offices, classrooms, work places, and sound level analysis
- CE Certified & RoHS Compliant