Digital LCD DisplayLarge LCD digital display with backlight, the reading effect is clearer in dark places. High display quality, low eye damage, low power consumption, low radiation.
Wide ApplicationThe sound level meter can be used in various occasions, such as classrooms, studios, main roads, factories, construction sites, homes, offices, etc.
1.
Measuring range: 35 to 135dB
2.
Accuracy: ± 2.0 dB
3. Voice activation (Quiet Please) or siren options
4. Automatically or manually adjustable lights
(Green-Yellow-Red )
5. Self-standing or wall-mountable
6. Powered by AC adapteror 6*AA batteries(The machine refreshes data at a high frequency, and nickel batteries drain quickly. It is recommended to use the included adapter for power unless absolutely necessary. )
7.
Application: schools, hospitals, temples, library, etc can benefit from a polite reminder for people to keep the noise at an acceptable level.
Wide ApplicationThe sound level meter can be used in various occasions, such as classrooms, studios, main roads, factories, construction sites, homes, offices, etc.
1.
Measuring range: 35 to 135dB
2.
Accuracy: ± 2.0 dB
3. Voice activation (Quiet Please) or siren options
4. Automatically or manually adjustable lights
(Green-Yellow-Red )
5. Self-standing or wall-mountable
6. Powered by AC adapteror 6*AA batteries(The machine refreshes data at a high frequency, and nickel batteries drain quickly. It is recommended to use the included adapter for power unless absolutely necessary. )
7.
Application: schools, hospitals, temples, library, etc can benefit from a polite reminder for people to keep the noise at an acceptable level.
