This professional sound level meter offers precise measurements from 40 to 130dB with $\pm 2$dB accuracy. It is ideal for monitoring workplace machinery and general noise levels.
Specifications
- Model Number: 407730
- Measuring Range: 40 to 130dB
- Accuracy: $\pm 2$dB
- Resolution: 0.1dB
- Weighting: A and C frequency weighting
- Microphone Type: 0.5" (12.7mm) electret condenser microphone
- Display: Digital LCD with a fast-responding analog bar graph
- Features:
- - Max Hold function to capture the highest reading
- - Record Max/Min values over time
- - Includes microphone windscreen and four AAA batteries
