Tadeto Digital Sound Level Meter 30–130dB

This handheld sound level meter gives quick, readable measurements of environmental noise and machine sound levels, useful for home, workshop and classroom checks. Its backlit LCD and lightweight design make spot checks simple and portable, while A/C weighted measurement helps compare human‑perceived noise to machine noise more effectively. 🎚️

Key Points

The device reads from 30 dB to 130 dB with a manufacturer-stated accuracy of ± 2.0 dB, which is helpful for routine monitoring of noise exposure in non-specialist settings. Fast and slow response modes let you capture short transients or average fluctuations, so you can choose the best setting for traffic noise, equipment testing or assessing a baby room. The large 4-digit LCD includes a low-battery indicator, and the unit is light enough to be carried to different sites without added bulk. 📏

Technical Specifications

• Name: Tadeto Digital Sound Level Meter
• Measuring range: 30 dB to 130 dB
• Accuracy: ± 2.0 dB
• Display: 4-digit LCD, resolution 0.1 dB, backlit
• Weight and portability: lightweight, handheld design

Usage Recommendations

For environmental noise surveys use the A-weighting for levels perceived by the human ear, and switch to C-weighting when analysing high-intensity sources such as motors and industrial machinery. When monitoring a room with intermittent noises set the instrument to fast response for transient events, and to slow response for readings that reflect averaged conditions. Keep the microphone unobstructed and hold the meter at arm’s length away from the body for the most representative result. 📡

Benefits

This meter offers a clear visual display and simple controls, so non-technical users can obtain timely sound level readings without complex setup. It is compact and practical for spot checks in factories, at construction sites, inside vehicles or for home audio tuning. The inclusion of both A and C weighting provides greater flexibility across different measurement scenarios, according to the manufacturer. Note that while this unit is suitable for general monitoring and educational use, it may not meet the requirements of accredited acoustic laboratories or legal noise compliance cases.