10 Best
Digital Sound Levels
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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.r
- [power supply] powered by a 9v battery (included)
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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
- 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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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...
- 【digital lcd display 】 the digital display is a 4-digit lcd display with a resolution of 0.1 db. large backlit 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 sound level meter is 30db to 130db . highly accurate with ± 2.0 db. real-time monitoring can give you accurate data on the sound level in the area.
- 【fast and slow measurement】 the sound level 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.
- 【convenient and lightweight 】tadeto sound level meter is lightweight and easy to carry. it's widely used in factories, transportation, car, baby room and audio system offices, sound quality control in homes, schools, and construction sites.
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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
- With the backlight feature, it is appropriate for gathering the sound data at night. to save power, backlight auto power off function is provided.
- Maximum (max) locking function; digital display, good anti-interference performance, power saving
- This sound level meter is used to measure the sound level of sound equipment in work and life: such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions. also applies to noise engineering, product quality control, health control and so on.
- The meter utilizes a 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 and c weighting network selection.
- The protmex sound meter weighs less than 7 ounces, and is designed to fit comfortably in the palm of your hand.
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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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