7 Best
Sound Measurement Devices
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Product Highlights- ➤[backlight feature]with the backlight feature,it is appropriate for gathering the sound data at night.backlight auto power off function is provided.with power saving and high-reliability circuit design,well-design high-efficiency power supply circuit makes the batteries more durable
- ➤[a weighted measurement] a weighted network (automatic switching range display)
- ➤[widely used]the noise meter is the use of environmental sound level instrument, can be widely used in such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions of sound level measurement. also suitable for noise engineering, product quality control, health,prevention and control.
- ➤[high accuracy]decibel level measuring range: 30~130db , accuracy: ±1.5db; frequency response range: 31.5hz ~8khz;
- ➤[convenient and lightweight ]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
- ➤[widely used]the noise meter is the use of environmental sound level instrument, can be widely used in such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions of sound level measurement. also suitable for noise engineering, product quality control, health,prevention and control.
- ➤[a weighted measurement] a weighted network (automatic switching range display)
- ➤[high accuracy]decibel level measuring range: 30~130db , accuracy: ±1.5db; frequency response range: 31.5hz ~8khz;
- ➤[cd software]: with the included cd software, you can easily connect the sound level meter to your computer and log and analyze data over time. this feature is especially useful for professionals who need to track sound levels for compliance or analysis purposes.
- ➤[convenient and lightweight ]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
- It also 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
- With the backlight feature,it is appropriate for gathering the sound data at night.backlight auto power off function is provided.with power saving and high-reliability circuit design,well-design high-efficiency power supply circuit makes the batteries more durable
- The sound level meter is an instrument used to real-time measure the sound level,such as sound level around factories,workshops,schools,residential,offices,road,audio etc (battery not include), can not keep and generate a report directly from the device
- With the measuring scope from 30 to 130db and shifting function. digital display,good anti-interference performance,power saving
- Composite material injection molding process is adopted for casing with anti-drop structure design.it is not only extremely wear-resisting,but also elegant,it’s a mini handheld portable sound level reader
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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...
- [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!.note: the sound level meter...
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Product Highlights
- ★[widely used]the noise meter is the use of environmental sound level instrument, can be widely used in such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions of sound level measurement. also suitable for noise engineering, product quality control, health,prevention and control.
- ★[a weighted measurement] a weighted network (automatic switching range display)
- ★[high accuracy]decibel level measuring range: 30~130db , accuracy: ±1.5db; frequency response range: 31.5hz ~8khz;
- ★[cd software]: with the included cd software, you can easily connect the sound level meter to your computer and log and analyze data over time. this feature is especially useful for professionals who need to track sound levels for compliance or analysis purposes.
- ★[convenient and lightweight ]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
- Alarm function. when the measuring value is over the alarm value, the meter will make a sound beeping and lock the data with blinking for 2 minutes
- Connecting computer with usb cable, you can down‑load records, collect samples and print chart and date,etc
- Super large 9.6 inch lcd digital display with backlight that makes reading more clear and visually in dark areas
- Data storage. the instrument will automatically store the data every 2 seconds, and the stored value is the largest noise value in 2s, which can last for one year
- Application: families, factories, offices, hotels, hospitals, laboratory, theaters and audio systems, 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...
- 【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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