









📈 Measure the noise, master your environment!
The Decibel Meter SLM-25 is a CE and RoHS certified portable sound level meter with a wide 30-130dB range and ±1.5dB accuracy. It features a backlit LCD with auto-ranging bar graph, fast/slow response modes, and can log up to 32,000 data points compatible with Windows PCs. Powered by 3 AAA batteries, it’s ideal for professionals monitoring noise in offices, schools, or environmental settings.









| Manufacturer | Gain Express Holdings Ltd |
| Part Number | SLM-25 |
| Product Dimensions | 22.86 x 3.81 x 6.35 cm; 209.79 g |
| Batteries | 3 AAA batteries required. |
| Item model number | SLM-25 |
| Colour | With Data Record Function |
| Style | Chinese |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Certification | CE, RoHS |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Average Battery Life | 1.0, 24.0 Hours |
| Item Weight | 209 g |
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