About This

• Accurate 30-130dB Noise Measurement: The Goldeep SL750A decibel meter measures sound levels from 30 to 130dB with ±1.5dB accuracy and a 31.5Hz-8KHz frequency response. This sound decibel meter is ideal for checking home noise, neighbor noise, traffic sound, office noise, construction sites, factories, classrooms, baby rooms and musical instruments.
• A/C Weighting for Different Sound Environments: This digital sound level meter supports A/C weighting modes for more flexible noise testing. A-weighting is suitable for environmental noise such as urban traffic, schools, offices, business areas and construction sites. C-weighting is designed for industrial noise from machinery, equipment, aerospace, high-speed rail and other high-intensity sound sources.
• dB/SONE Units for Sound & Loudness Testing: Use the dB unit to measure sound intensity for environmental noise, machine noise, traffic noise and workplace noise. Switch to SONE to better understand perceived loudness, making this db meter useful for music, audio systems, acoustic checks and instrument noise control.
• FAST/SLOW Response with MAX/MIN Tracking: The spl meter includes FAST and SLOW response settings. FAST response, 0.125s per reading, is useful for changing noise levels, while SLOW response, 1s per reading, is suitable for steady-state noise. MAX/MIN value tracking helps record peak and minimum noise levels over a period of time.
• Easy-to-Use Sound Meter for Daily & Professional Needs: Designed with data hold, clear LCD display, anti-slip grip and a windbreak ball, this sound meter is practical for indoor and outdoor use. Package includes 1 sound level meter, 2 AAA 1.5V batteries and 1 user manual, so you can start measuring noise right away.