Decibel Meter 13 inches 30~130dB Sound Level Meter, Large LCD Display Wall Hanging Sound Gauge, Noise Level Detector, Decibel Monitoring Device, Time, Temperature, Humidity for Studio Classroom Home
13 Inches LARGE LCD DISPLAY : The Wall Hanging Sound Gauge features a 13-inch LED screen with adjustable brightness, offering clear visibility even in low-light conditions. This allows easy monitoring of sound levels, temperature, and humidity
ALARM FUNCTION And COLOR-CODED INDICATORS : Sound Level Meter Built-in alarm system can be activated to alert you when sound levels exceed safe limits. Adjustable between 30~130dB or turned off completely, The decibel monitoring device uses color-coded indicators to signal safe (green), moderate (yellow), and dangerous (red) sound levels, offering visual alerts to protect the user's hearing in real-time
MULTIFUNCTIONAL MONITORING : Sound Decibel Meter In addition to measuring sound levels, the wall-hanging sound gauge also tracks ambient temperature and humidity, providing users with a comprehensive overview of environmental conditions, support convenient desktop and wall hanging, widely use for classroom, studio, office, home, library, etc
HIGH-PRECISION SENSOR : The Noise Level Detector features a high-precision sensor for accurate sound level readings between 30-130dB, ensuring reliable performance in all environments
USER-FRIENDLY DESIGN : The Sound Decibel Meter has been designed for user convenience with features such as selectable temperature units (°C/°F), 12/24-hour time display options, FAST/SLOW response settings for versatile usage. Additionally, it boasts high accuracy within its large measuring range of 30-130dB at +/-1dB precision for accurate readings over extended periods of use.
UNI-T Decibel Meter UT353BT, Digital Sound Level Meter 30-130dB Audio Noise Volume Measure Device Free App for iOS/Android, Max/Min Fast/Slow Data Hold LCD Backlit Auto Shutdown
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ennoLogic Decibel Meter and Recorder eS528L with Updated 2023 Software – Digital Sound Level Meter, Noise Logger and Tester – Max/Min/Hold, Range 30-130 dBA
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Mengshen Decibel Meter, Digital Sound Level Meter Handheld Audio Noise SPL Meter Tester with LCD Display Measuring 30-130dB (9V Battery Included)
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