Digital Sound Level Meter (30~130dB) Decibel Tester SPL Monitoring

The advanced Sound Level Meter is the ideal solution for noise management. Designed for applications in noise engineering, quality control, health prevention, and environmental noise monitoring, this versatile device is suitable for a variety of settings. From factories and schools to hospitals, shopping malls, hotels, cinemas, offices, and road traffic areas, our Sound Level Meter ensures accurate and reliable noise measurements, making it essential for maintaining optimal sound levels and promoting a healthier, more comfortable environment.

Sound Level Meter Features

• Data hold function
• Fast/Slow time weighting
• Backlight function
• Max/Min reading
• Wide-screen display
• High-precision sensor
• Low battery indicator
• Auto power-off function with disable option

Sound Level Meter Specifications

• Measurement Range: 30~130 dB
• Resolution: 0.1 dB
• Accuracy: ±1.5 dB (sound pressure reference: 94 dB @ 1 kHz)
• Frequency Weighting: A weighting
• Display: 4 digits, max 1999
• Frequency Response: 31.5 Hz ~ 8 kHz
• Time Weighting: FAST: 0.125 s, SLOW: 1 s
• Sampling Rate: 2 times/s
• Microphone: Highly sensitive 1/2 inch condenser microphone
• Working Environment: -10~50°C, max 80% RH, indoor altitude <2000 m
• Storage Environment: -10~50°C, max 70% RH (battery removed)
• Screen Size: 34 x 31 mm
• Product Dimensions: 167 x 59 x 31 mm
• Product Weight: approximately 114 grams (battery not included)
• Power: 2 x 1.5V AAA (R03/LR03)