







AS804 Digital Sound Level Meter, 30–130 dBA
✅ Read the level directly. The digital display gives a direct sound-level reading from the meter.
✅ Compare one reading with another. Hold and maximum/minimum functions keep values for comparison between measuring spots.
✅ See it in dim areas. The backlit LCD stays readable when the light around your workspace is low.
✅ Carry it between jobs. The compact body moves between measuring locations and stores with your tools.
Sound checks you can compare
The AS804 is a digital sound level meter for checking noise around a workspace or home. It covers a listed 30–130 dBA range with 0.1 dB resolution and a backlit LCD, and runs on three AAA batteries that are not included. The package contains the meter and a manual.
Technical details
- Model: AS804.
- Range: 30–130 dBA.
- Resolution: 0.1 dB.
- Stated accuracy: ±1.5 dB under reference conditions.
- Power: three 1.5 V AAA batteries, not included.
- Approximate size: 15 × 5 × 2.7 cm.
- Package: meter and manual.






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