SW-525A digital sound level meter (30-130dB) with large LCD
Compact sound level meter with wide 30–130 dB range and a large backlit LCD. Suitable for quick noise checks, though some users report calibration needs based on feedback
Highlights
- large LCD with backlight
- wide 30–130 dB range
- compact, easy setup
Pros
- wide measurement range 30-130 dB
- large backlit LCD display
- easy operation with simple power connection
- reasonable build for wall mounting or hanging
- clear data readout under various lighting
Cons
- accuracy feedback is mixed
- battery/power reliance noted
- needs calibration for precise results
Best For
Features
- Measuring range from 30 to 130dB with 1.5dB precision at 94dB reference
- 9.6-inch LCD display with backlight for easy reading
- DC 5V 1A power via Micro USB connection for operation
- Frequency response 31.5Hz to 8.5kHz for general noise measurement
- Suitable for factories and offices to measure noise levels in various settings