Digital Sound Level Meter | Decibel Noise Meter 30–130 dB (A-Weighted)
A compact digital sound level meter designed for accurate noise monitoring in indoor and outdoor environments. Featuring A-weighted measurement, visual alarm indicators, and a clear LCD display, this meter is ideal for construction sites, workshops, offices, and general environmental noise assessment.
This digital sound level meter provides reliable and easy-to-read noise measurements for everyday sound monitoring and workplace assessments. Using A-weighted measurement to reflect human hearing sensitivity, it delivers accurate decibel readings across a wide range of noise environments.
Equipped with a high-sensitivity electret condenser microphone, the meter captures real-time sound levels as well as maximum and average values. Visual alarm indicators provide instant feedback, helping users quickly identify when noise levels exceed comfortable or recommended thresholds.
The clear LCD display and ergonomic button layout make operation simple, while the compact handheld design allows for easy use in the field. This sound level meter is suitable for safety checks, environmental monitoring, and general awareness of noise exposure.
Typical applications include:
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Construction and site noise monitoring
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Workshop and factory noise checks
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Office, library, and classroom assessments
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Residential noise evaluation
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General health and safety inspections
Key Features
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A-weighted sound level measurement
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Wide measurement range for low to high noise levels
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High-sensitivity condenser microphone
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Real-time, maximum, and average value monitoring
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Visual noise alarm indicators
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Clear digital LCD display
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Compact and portable handheld design
Alarm & Indicator System
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Green indicator: Lower noise levels (below approx. 60 dB)
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Red indicator: Elevated noise levels (above approx. 60 dB)
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Visual alerts provide quick awareness without needing to read the display continuously