10 Best
Digital Sound Meters
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Product Highlights
- 【high accuracy】decibel level measuring range: 30~130db, accuracy: ±1.5db; frequency response range: 50hz ~8.5khz; temperature range: 14~140°f; humidity range: 20~85%. real-time monitoring can give you accurate data on the sound level in the area.
- 【sound level indicator】the noise alarm face icon will automatically switch when the decibel at different level. green icon: less than 60db; yellow icon: 60~75db; orange icon: 75~85db; red icon: more than 85db.
- 【professional tool for sound control】this decibel meter is a useful tool designed for environment sound quality control. it applies to noise engineering, industrial safety, product quality control, health control etc.
- 【extra large lcd display & wall mount】this digital sound level meter is equipped with a high-definition backlight lcd screen, you can effortlessly read it throughout the day at your convenience. our premium wall-mounted db meter is simple to set up and perfect for continuous monitoring.
- 【wide application】the decibel monitoring tester can be used in various occasion such as monitoring noise levels in home, library, workshop, hospital, factory, school, residential, baby room and audio system office and any other noise sensitive environments.
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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, workshops, ...
- 【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 drawstring pouch. 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
- ✅auto alarm icons: built with smart sound sensor, kethvoz noise tester not only can display voice decibel value, but also classify volume into 4 sound levels and display colorful decibel indicator icons(▂▃▅▆▇bar graph) timely, including less than 55db, 55~65db, 65~75db, 75~85db, 85~95db and louder than 95db. a good way to tell your kids, student, colleagues, band and no...
- ✅ adjustable sampling rate: 4-button easy operation. press 【m】button to adjust sound level detection speed: fast, medium, slow. press 【▲】or 【▼】button to adjust led screen brightness. long press【m】button to edit time.
- ✅wall-mounted clock：kethvoz sound decibel reader dm165ac not only can monitor sound level from 30-130dba with +/-1.5 dba high accuracy, but also can work as a large digital wall clock / humidity meter / temperature gauge to monitor indoor humidity from 20%~85% and check temperature from -10°c ~ 50°c.
- ✅ rechargeable db meter: wall-mounted design with 2 hanging holes on the back of the digital sound decibel meter and 9.9 feet(300cm) long charging cable included, so you can freely hang it on wall or just place it on table to monitoring noise pollution. built-in 2000mah battery, kethvoz decibel monitor can standby around 7 hours after fully charged.
- ✅ wide applications: ultra large 11'' led display, making it easy to read sound db measurement even from a distance. practical sound level indicator helps you to catch current noise volume level, humidity, time and temperature at glance. widely used in classroom, hospital, gym, studio room, office, living room and bedroom etc.
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Product Highlights
- 【a/c weighted measurement】 the a weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. the c weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines. more professional measurem...
- 【backlight display 】 large backlight lcd digital display, the reading effect is clearer in dark places. when the battery is low, the lcd display will display a low voltage icon, indicating that the power is low at this point and the battery needs to be replaced.
- 【accurate measurement】 the measuring range of the decibel meter is 30db to 130db and shifting function(5 adjustable measurement ranges) . highly accurate with ± 1.5 db. real-time monitoring can give you accurate data on the sound level in the area.
- 【fast and slow measurement】 the decibel meter has the function of converting the fast and slow response rate. 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.
- 【widely applicable】tadeto decibel meter can be appropriate for noise engineering,product quality control,health prevention and treatment,etc.this audio noise measure device is a great tool for checking, monitoring or controlling and test the sound level of any environments. it is widely applicable for personal, families, business, studies, industrial and etc.
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Product Highlights
- 【extra large lcd screen & backlight function】the digital sound level meter has an extra large, clear lcd backlight display that can clearly show the measurement. turn on the backlight to get the reading easily during the night and reduce the damage to the eyes
- 【max/min/data hold function spl meter】the protmex sound level meter is easy to know the max and min db levels recorded by the meter; the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record
- 【protmex 24/7 support】we provide 12 monthly quality guarantee. the protmex support team is able to respond to your questions and requests within 24 hours. if you are not satisfied with the product, please feel free to consult for help
- 【affordable 3-in-1 multifunctional sound level meter】the ht602a sound level meter is designed to the needs of most consumers, with the functions most users need while eliminating unnecessary functions. a three-in-one noise meter with sound level, temperature, and humidity measurement functions, which can meet most of the consumers' needs
- 【fast/slow & a-weighted measurement sound meter】"fast" mode response in 125 milliseconds; "slow" mode response in 1 second. +/-1.5db accuracy with 0.1db resolution. frequency ranges from 30hz to 8khz（the frequency cannot be displayed on the screen in a digital form）. the a-weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitab...
- 【convenient and lightweight sound decibel meter】the decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health prevention, treatment, etc. this audio noise measurement equipment is an excellent tool to check, monitor or control and test environmental sound levels. widely applicable to individuals, families,...
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Product Highlights
- Multi function: t4-dm1306d offers you additional humidity and temperature values in addition to measuring decibels. the sound level meter can switch the reading speed of the decibel data (fast or slow), which makes it easier to read. at the same time, there are four levels of decibel display: green: less than 40db; yellow: 40db to 60db; orange: 60db to 70db; red: more t...
- Widely used: this sound level meter is an excellent tool for checking, monitoring or controlling and testing any ambient sound level, and can be used in noise technology, product quality control, health prevention and treatment, etc. the large led display decibelmeter can be hung on the wall or placed on the table. it is widely used in offices, streets, apartments, ster...
- High precision: the sound level meter uses an intelligent air semiconductor sensor to measure the decibel temperature and humidity values, which is more sensitive, accurate and stable. the measuring range is 30~130db, the accuracy is ± 5%db, and the frequency range is 50hz~8.5khz, resolution: 0.1db; humidity range: 20~85%, accuracy: ±5%; temperature range: -10~50℃, accu...
- Large lcd display and wall mounted: our digital sound level meter is equipped with 10.63 inch (270 mm) high-resolution led display with backlight and adjustable brightness, so you can easily read the real-time values of decibels, temperature and humidity. unlike the portable sound level meter, the t4-dm1306d sound level meter can be hung on the wall or placed on the tab...
- Charge-friendly: this decibel meter has a built-in 2000 mah battery and comes with a 10 inch usb cable (approx. 3 m) for charging. you can place it anywhere and charge it anytime and anywhere. if you have any questions, please contact us in time. we will solve it in time. goyerrnes offers a 365-day warranty.
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Product Highlights
- 👉【frequency weighted】 frequency weighted selection switch a/c switch. dba is the amount of noise felt by the human ear.dbc is suitable for measuring the noise level of the machine.when you need to measure the noise of people, you can convert to dba to measure more accurately.measuring machine noise select dbc.
- 👉【ac/dc signal output hole】 comes with a wire that can be connected to a frequency analyzer or x-y axis recorder for statistical analysis.
- 👉【high precision sound level meter】 measuring range:30~130dba/30~130dbc. accuracy: ±1.5db. resolution: 0.1db. frequency range:31.5hz-8.5khz.sampling frequency:2 times/sec. with lcd backlight, low battery indicator, overload indication, dynamic feature adjustment.
- 👉【level ranges selection】selectable measurement position:30~80db,50~100db,60~110db,80~130db.you can measure more accurately by selecting the level range.if the reading under the level range you select, it will show "under" in the upper left corner to remind you to adjust the gear.
- 👉【package included】 professional noise meter*1, 882a sound meter special toolbox*1, instruction manual*1, plug*1, sponge ball*1, small screwdriver*1
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Product Highlights
- Wide ranges & accurate measurement – it measures range from 30 – 130 db with frequency range from 31.5 to 4khz. highly accurate with +/-1.5db.
- Hold , max & min, auto power off, backlit – including all useful features such as data hold, max recorded reading and min recorded reading as well as auto power off. backlit feature allows use of this meter in the dark.
- Useful tool in your work & life – this sound level meter is a great tool for checking, monitoring or controlling the sound level of any environments. it is widely applicable for personal, families, business, studies, industrial and etc.
- Time weighting & frequency weighting – fast(125ms) for time weighting. type a for frequency weighting
- Gift box package - black carrying pouch and premium color gift box are come with the meter.
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