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Power Supply Available Decibel Meter, Sound Level Meter, A/C Weighted SPL Meter, Noise Measure Device 30-130dB, Noise Detector Sound Monitor Decibel Reader Classroom Factory Noisy Neighbor
- Wide Ranges, High Accurate ET-973 decibel meter is automatically calibrated every time it is turned on. The Noise Meter features a high-sensitivity, high-precision condenser microphone, capable of measuring noise levels from 30 to 130 dB, high accuracy of ±2.0 dB, frequency from 31.5 Hz to 8K Hz.
- A/C Weighting, Fast/Slow MeasurementThe instrument employs A-frequency weighting for measurements, simulating the human ear's response to sound. This is particly suitable for assessing the impact of environmental noise on hearing. The fast response rate of 125 milliseconds is appropriate for routine environmental measurements; the slow response rate of 1 second is suitable for measurement scenarios in environments with significant fluctuations in noise levels.
- Thermometer, Digital LCD DisplayThe noise meter contains thermometer fuction, range from -4 to 140 , accuracy ±1.8. It's colorful LCD digital screen with backlight, You can easily read even when you are at night or in sunlight.
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Date Hold, Max/Min MeasurementThe sound pressure level meter has a Max/Min measurement value, which indicates the High/Low peak value of the sound produced over a certain period of time. The data hold function freezes the current reading to facilitate data recording.
Extensive Application Scenarios sound level meter complies with IEC standards and is suitable for measuring traffic noise, industrial noise, workshop noise, and the performance of sound systems. It is perfectly suited for monitoring noise levels in communities, home cinemas, vehicles, schools, offices, and factories, providing reliable data support in all these settings.
Package Include1x Sound Level Meter, 3*AA 1.5V LR6 Battery, 1x Instruction Manual, 1x
Type-C Cable. (Service: If the product has quality problems, will offers a 1-year free replacement).
Extensive Application Scenarios sound level meter complies with IEC standards and is suitable for measuring traffic noise, industrial noise, workshop noise, and the performance of sound systems. It is perfectly suited for monitoring noise levels in communities, home cinemas, vehicles, schools, offices, and factories, providing reliable data support in all these settings.
Package Include1x Sound Level Meter, 3*AA 1.5V LR6 Battery, 1x Instruction Manual, 1x
Type-C Cable. (Service: If the product has quality problems, will offers a 1-year free replacement).
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Group Can Trading Limited Return Policy
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