10 Best
Sound Db Meters
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Product Highlights- 【fast and slow measurement】 the sound level meter has the function of converting the fast and slow response rates. the fast response rate uses a time constant of 0.125s/time for general environmental measurement. the slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels. also, have max, dat...
- 【anti-slip and energy-saving spl meter】 the decibel meter used a composite material injection molding process with an anti-drop structure design, power saving, high reliability, and high-efficiency circuit, easy to use in multi-environments. the protmex noise meter with the backlight feature is appropriate for gathering sound data at night. to save power, the backlight ...
- 【accurate and sensitive db meter】 high-quality ad636 chip, low power consumption, professional measurement. it can respond within 0.5s, and quickly display accurate measurement results. our sound level meter utilizes an electric condenser microphone to monitor sound levels from 30 to 130 decibels at an accuracy of +/-1.5 db with a 0.1 db resolution.
- 【a/c weighting network selection】 a weighting model: simulate the characteristics of human hearing, which is suitable for the detection of ambient noise; c weighting mode: actual sound level, which is suitable for the sound pressure analysis of machine motors and machines. this uses to measure the sound level of sound equipment in work and life: such as factories, works...
- 【protmex 24/7 support】 pt6708 sound meter complies with iec651 type 2 and si.4 type2. ce (lve, emc ), rohs approved. we are engaged to bring quality products to more families and your choice and recognition will always be our greatest support. we will provide 7*24 online friendly support.
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Product Highlights
- Reasonable and concise circuit layout, the power supply is only provide power to the driver board and vu meter, not pass through audio input and output circuit, the sound quality will not be interfered but only adding the dynamic visual enjoyment.
- With standard stereo l/r rca input and output, can compatible with most common audio device such as mobile phone, computer, cd players, preamp, power amplifier or studio mixers and so on, suitable for a variety of scenarios.
- Adopting mcu to process the audio signal, better to achieve exponential gain driver, provides ultra-wide input signal auto adjustment, the display effects can be greatly upgraded than the common vu meters in the market.
- With auto gain adjustment, very easy to control most input signals and achieve better beating effects. backlight function can be turned on or turned off, convenient to use, and the bright and warm light can decorate your desktop or live studio.
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Product Highlights
- 【lcd display】large clear lcd backlight display, easy for reading enen during night. low radiation, reduce the damage to the eyes.
- 【multi-function】data hold function; max/min sound level measurement; 15 minutes auto power off, also has alarm function when voice level is up to 130db.
- 【sensitive sensor】0.5s response time, no contact. can measure noise level under any circumstances, quickly display accurate measurement result.
- 【accurate measurement】measuring range 30~130dba ; +/-1.5db accuracy with 0.1db resolution.
- 【power supply】powered by a 9v battery (included)
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Product Highlights
- Easy - super easy and simple to use. all readings are measured in dba, the most common decibel reading for most all applications, home and commercial. simply turn on and get a reading! large easy to read backlit display with a max/min function to know the max and min db levels recorded by the meter.
- Versatile - a great basic sound meter for use across the spectrum in many different fields from music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.
- Features - automatic backlit display for easy visibility in dark situations. max/min hold feature for measuring absolute high/low peaks. +/- 1.5dba with 0.1dba resolution & measuring range of 30-130dba. automatic power off feature to save battery life (easily disablable). sampling rate of 2x/second. up to 30 hours of continuous use on a single 9v battery.
- Affordable - our sound meters are designed with the general consumer in mind, made with the features required by most users while eliminating uneccessary features that only add to the cost that will not normally be used by most consumers. this way you will only be paying for what you really need in a sound meter, a decibel reading.
- Warranty - 1 year no hassle manufacutrer warranty against all manufacturing defects with friendly and responsive usa based support staff who will be happy to help with any and all questions or concerns!
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Product Highlights
- 【wide ranges, high accurate】gedaye mt-911 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 35 to 135 db, high accuracy of ±2.0 db, frequency from 31.5hz to 8khz.
- 【date hold, max/min measurement】the 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 on top of the sound measurement according to individual needs.
- 【package include】1x mt-911 decibel meter, 3x aaa batteries, 1x windproof cotton cover, 1x user manual. (service: if the product has quality problems, gedaye will offers a 1-year full refund or free replacement).
- 【sound & noise meters】the gedaye mt-911 decibel meter complies with iec standards. is ideal for neighbors noise complaints, job-site and noise pollution monitoring. perfect for monitoring noise levels in communities, home theaters, audio systems, automobiles, workshops, schools, offices, factories.
- 【a-weighting, fast/slow measurement】 this spl contains a-weighting and time-weighting. a-weighting is to simulate the frequency of low-intensity human ear noise, is it more accurate and professional for the detection of environmental noise. the fast response rate is 125ms for general environmental measurements. slow response rate of 1s for environmental measurements wit...
- 【thermometer, digital lcd display】the mt-911 noise meter contains thermometer fuction, range from -4℉ to 158 ℉, accuracy ±2.7℉. 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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Product Highlights
- 【4 measurement range, high accurate】gedaye et-933 noise meter features a high-sensitivity, high-precision condenser microphone. 4 measuring range: (auto: 30db-130db, lo: 30db-80db, med: 50db-100db, hi: 80db-130db); accuracy:±1.4db (frequency 31.5hz ~ 8000hz ).
- 【fast/slow time-weighting】the et-933 sound level meter fast response rate is 125ms/time for general environmental measurements. slow response rate of 1s/time for environmental measurements with relatively large variations in noise levels.
- 【3.5 inch backlit lcd screen】the et-933 sound level meter measures noise levels in decibels (db). displayed on a 3.5" lcd screen with backlight. press the power button to turn on the backlight, you can easily read even when you are at night or in sunlight.
- 【spl sound level meter】the gedaye et-933 decibel meter complies with the iec61672-1 class2 standard, supports manual calibration. perfect for monitoring noise levels in communities, neighbors noise, home theaters, audio systems, automobiles, workshops, schools, offices, factories noise pollution.
- 【a/c weighting measurement】the spl meter contains specialized a and c weighting technology. a weighted to simulate the frequency of low intensity human ear noise, suitable for detecting environmental noise. c-weighting is suitable for high-frequency and high-intensity noise measurements, such as sound pressure analyses of machine motors and machinery. more professional ...
- 【date hold, max/min measurement】the sound pressure level meter has a max/min measurement value, which indicates the max/min (high/low peak) value of the sound produced over a certain period of time. the data hold function freezes the current reading on the screen (values change quickly when fast measurement state). convenient for recording the measured values.
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Product Highlights
- 【2.25-inch lcd screen with backlight】 this ts-501b sound level meter is measured noise levels are expressed in decibels (db) and displayed on the 2.25-inch lcd screen, it easy to read on a big display design. long press the backlight button to turn on a backlight, making it easy to view even in damn light
- 【easy use and feature packed】 the non-slip side design ensures that the portable noise meter fits easily in the hand. ts-501b spl meter is a battery-operated noise meter that comes with three durable batteries and has an automatic power-off function to extend battery life. a low battery indicator will appear on the screen when the battery is low to remind the user to re...
- 【decibel meter with a/c weighting】 toptes ts-501b decibel meter uses a precise condenser microphone to capture sound. it’s equipped with a-weighting and c-weighting facilities that measure noise levels from 30 to 130 db with an accuracy of ±1.5 db, frequency from 30 to 8,000hz. perfect for monitoring noise levels in communities, home theaters, audio systems, automobiles...
- 【max/min measurement, date hold】 the sound pressure level (spl) meter has max or min measurement values to represent the maximum/minimum (high/low peak) value of the sound produced within a certain time, and the data hold function can freeze the current reading based on the sound measurement according to individual needs
- 【what’s in the box】1x ts-501b decibel meter, 3x aaa batteries, 1x user manual, 1x carry case. toptes sound level meter with a 3-year warranty and lifetime technical support. please feel free to contact us if you have any questions or concerns
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Product Highlights
- [backlit lcd display & versatile uses] – lonvox sound level meter features a large backlit lcd display with 4 digits and 0.1 db resolution, ensuring readouts are clearly visible, and easy operation in a low-light environment. when sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. maximum or minimum db level can be assessed by...
- [power saving & long-lasting design] – lonvox db noise meter features an automatic power-off function to extend battery life. when the sound level meter is not in use for around ten minutes, it will power off automatically. the battery indicator shows the current battery level and works as a reminder for users to replace batteries in time. three durable batteries are in...
- Note: the sound level meter is well calibrated with the standard of 94 db @ 1khz at factory before shipment.
- [broad measuring range & high precision] – lonvox decibel meter features a highly sensitive and precise condenser microphone that is capable to measure noise levels from 30 to 130 db with an accuracy of ±1.5 db. the db meter is a-weighted, which is ideal for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noi...
- [ergonomic & lightweight design] – the sound pressure level (spl) meter is light in weight and compact in size, which is easy to carry. the lightweight design allows long-time operation with less muscle fatigue. the compact design ensures the noise meter fits into your hand comfortably. the anti-slip and rubberized sides ensure the decibel meter is easy to hold. the dec...
- [what you get] – the lonvox decibel meter kit includes 1 x decibel meter, 1 x windscreen, 1 x user manual, and 3 x 1.5v aaa battery. customer services are our top priority. if there are any concerns, please feel free to contact our professional technical support team for quick assistance. we are lonvox, and we are always here at your service!
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