10 best sound pressure meters

• The sound level meter is an instrument used to measure the ambient sound level,such as sound level around factories,workshops,schools,residential,offices,road,audio etc
• 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 measuring scope from 30 to 130dB and automatic shifting function. Digital display,good anti-interference performance,power saving
• 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
• 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

User questions & answers

Question:	noisy neighbor issue. Could I set this outside and have it record sound levels overnight 6-8 hours and it would capture sound readings over that time
Answer:	Dear Customer, The item could be capture the MAX or MIN sound level overnight 6-8 hours,but can't record all dynamic data.
Question:	Does this have c weighting and slow response options ( for calibrating monitors
Answer:	Yes it has C weight and fast and slow
Question:	My neighbor is a tire company there business is fenced off, they use compressed air all day, will this pick up the decibels at approx 300 feet away
Answer:	It will read the ambient sound level, and the compressor will be part of that. It shouldn't matter what the sound is at 300 ft. Get a copy of your town's noise ordinance; work with the cops, if that is not satisfactory, lawyer up.
Question:	How accurate is it? Can one rely on the readings
Answer:	The one I have seems pretty accurate, comparing the readings to a minidsp umik-1 they are very close. Assuming the umik-1 is calibrated correctly I would say decently accurate.

Product features

Product Specification

Sound Level Meter is helpful in our life, it’s a good tool for people’s health

Accurately Measures Sound Levels, Compact, Lightweight Design, User-friendly Settings with Large LCD Screen

• 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.
• 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.
• 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.
• 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.
• 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!

User questions & answers

Question:	Which Windows operating systems is this software compatible with
Answer:	I have never been able to get the software to work under Windows 10 Pro. It never recognizes the device. I spent many hours trying to get it to work. I tried to get it working on my 8 core desktop, a Microsoft Surface Book, and a Surface Book 2 when I upgraded. I also emailed back and forth with support several times. They tried their best to help, but none of their suggestions worked, so I finally gave up on using the Windows software with this device. It's a shame because the PC connection is one of the reasons I chose this device over other brands. Of course, by the time I gave up, it was well past the return period. Fortunately, as a stand-alone device, this meter works very well. So, even without the PC software, it's a great value. In fact, despite the software issues, I'm still pretty happy with this meter. I hope this was helpful.
Question:	Are these calibrated before they are shipped
Answer:	According to directions it is well calibrated before shipment and recommends recalibration cycle of one year. Directions tell you how to recalibrate. Seems to be working for me/
Question:	Does this show average volume? Concerned that the readout will change too quickly to log the general reading
Answer:	Hi there - I am with BAFX Products Support.The previous answer is correct. There are two modes. The first mode simply reads the noise level at a constant rate, continually flucuating as the noise level changes. The other mode as she mentioned is the "MAX" mode. When you set it to this mode it will hold the highest reach noise level since placing the meter on MAX mode. There is not a mode that will give you an "average" reading for a period of time.If you have further questions, please do not hesitate to contact us.Regards,BAFX Products Support
Question:	Will this meter really go down to 30dBm? I bought one that said it would but when I got it it only went down to
Answer:	Hi there - I am with BAFX Products Support.It can certainly reach 30dBa however to find a location where the sound level is that low you will need to work very hard. Even most "VERY quiet rooms" are going to have a readings of anywhere from 35-45dba.Using it in a room of a house away from any busy streets, with all windows and doors closed, all ventilation off and all air ducts closed and no humans or animals in the room, MAY allow you to get down to 35dBa or so. Reaching a level of 30dba is going to be extremely difficult for most people unless you have a sound proof room.Regards,BAFX Products Support

Product features

Compact, Easy to use, Easy to read & Great for general purpose measurements

The BAFX Products Decibel Meter has the quality and features you require at a fraction of the price!

Our Decibel Meter (also known as a "sound pressure level meter") is compact and easy to use while providing you accurate readings in a greater range than similar inexpensive sound meters on the market! Our sound meter can read between 30dBA~130dBa, while reducing the effects of wind noise to produce more accurate readings. The BAFX Products sound meter provides readings within +/-1.5dBA providing some of the most accurate results!

Perfect for monitoring noise levels in factories, offices, theaters and audio systems.

The meter will automatically power off after approximately 11 minutes of use (auto off can be disabled) and MAX / MIN Hold Function will hold the highest / lowest reading until a higher or lower reading is picked up.



Included with the Decibel Meter is one, 9V Battery to start you off which will provide you about 30 hours of use.

Other great feature are: Sampling rate of 2X/second, Automatic back light display, Low battery indication, Frequency response range of 31.5Hz ~ 8.5KHz

PLEASE keep in mind that this meter measures in dBA to account for the relative loudness perceived by the human ear. This is the most commonly used dB measuring frequency. "A" weighted decibel measuring means that values of sounds at lower frequencies are reduced.

Specifications



• Measures from 30dBA to 130dBA

• Accuracy of +/- 1.5dB

• Resolution to 0.1 dB

• Frequency weighting: A

• Sampling rate of 2x/second

• Frequency response: 31.5Hz ~ 8KHz

• Low battery indicator

• Powered by 1-9V (INCLUDED)

Noisy neighbors

Noisy neighbors throwing parties at all hours giving you headaches but not sure if they are violating local code making it worthwhile to call the police? Our decibel meter can help! Find your local ordinances on noise levels for measuring guidelines, and measure your neighbors noise level using the local code to determine if the police should be called.



Please note though, our meters are not NIST certified meaning that their readings cannot be used in a court of law. Your local police should have NIST certified meters for this if things escalate to that point. NIST certification is very expensive and our goal is to provide a meter for everyday people at reasonable prices.



Don't waste your local police resources with frivolous calls, know your neighbors are in violation of the local code before calling!

 

Commercial & Industrial Settings

Use our meter to help get a baseline on whether your employees are wearing the proper ear protection on the jobsite. It's small and compact size allows you to easily take it with you to different job sites and make sure that all work codes are properly being followed by your employees.



Use it to ensure that you’re not violating any local codes & disturbing residents at your worksites with the heavy tools you might be running.



Stay within code & violation free!

 

Speech therapy

A great use for this meter is to help with speech & hearing therapy allowing teachers to help guide students in learning proper speaking levels.



You can also use it to help keep your kids quiet. Teach them about how loud noises can ruin their hearing and then use the meter to show examples of appropriate volume levels for their toys and games.

 

Product description

The Sound Level Meter is an instrument used to measure the ambient sound level, such as sound level around factories, workshops, schools, residential, offices, road, audio etc.

It also can be appropriate for noise engineering, product quality control, heath prevention, etc.

With power saving and high-reliability circuit design, well-designed high-efficiency power supply circuit makes the batteries more durable.

Specifications

● Sound pressure accuracy: ± 1.5 dB (sound pressure standard, 94 dB @ 1KHz).

● Sound pressure accuracy: ±5 dB (sound pressure standard, 94 dB @ 8KHz).

● Sound pressure frequency response: 30Hz - 8KHz.

● Dynamic range of sound pressure: 50 dB (for each measurement gear level).

● Sound pressure measurement scope: 30-130 dBA, 35-130 dBC.

● Sound pressure frequency weighting characteristics: A and C characteristics.

● Dynamic characteristic of sound pressure: FAST 125ms, SLOW 1sec

● Microphone: polarized capacitive microphone.

● Digital display: 4-digit, resolution: 0.1 dB, sampling rate: 2 times/sec.

● Analog bar display: Each analog bar represents 1 dB, sampling rate is 20 times/sec.

● Measurement gear level: 30-80 dB, 40-90 dB, 50-100 dB, 60—110 dB, 70—120 dB, 80-130 dB, 6 gear levels in total.

● Automatic shifting gear level: microcomputer will automatically select the best gear level in the range from 30 to 130 dB.

● Below or above limit prompt: indicated with “UNDER” or “OVER” display.

● Accessories: Headphone plug, operating manual, cotton ball

Power Supply: 4x1.5V AAA Batteries (Not Included)

Product Size: 193 (L) × 60(W) × 29 (H) mm

Product Weight: 187g

Packing size: 230*110*55mm

Packing weight: 335g



Package include:

1*MS6708 DIGITAL SOUND LEVEL METER

1*User manual

1*Sponge ball

1*cotton ball

1*Gift box

• 【Function】 The sound level meter is an instrument used to measure the ambient sound level, with a measurement range of 30 to 130 dB and automatic shift function. Digital display, good anti-interference performance, power saving.
• 【Wide range of applications】It can be used in many environments, such as factory, workshop, school, residence, office, road, audio, etc. It is also suitable for noise engineering, product quality control, health prevention and treatment, etc. This audio noise measurement equipment is an excellent tool to check, monitor or control and test any environmental sound level. Widely applicable to individuals, families, enterprises, learning, industry, etc.
• 【The backlight function】It is suitable for collecting sound data at night. Provide backlight automatic shutdown function. Power saving, high reliability circuit design, well-designed efficient power supply circuit, make the battery more durable.
• 【Appearance features】 The shell adopts the composite material injection molding process and the anti falling structure design, which is not only very wear-resistant, but also beautiful and elegant. It is a miniature handheld portable sound level reader.
• 【Service】 We guarantee that we will reply to your questions, comments and requests as soon as possible. We will abide by the principle of customer first and service first, and provide you with cost-effective products to choose from. If you are not satisfied with the products, please feel free to contact us, and we will provide you with replacement service or return service.

User questions & answers

Question:	Does it do 120 -180db
Answer:	It's not entirely accurate to say that it will "melt," but not far off. This device has no battery to insert, but the tip is of a different metal from the long sleeve. Likely the sleeve is copper or brass (a copper alloy), and the tip is probably zinc. When placed in moist soil, the two metals form a difference in electrical potential, essentially a battery. The electrical potential will corrode, dissolving the zinc tip over time. The same mechanism is used in ships, rocks, and bridges: they attach replaceable zinc electrodes to the steel, to make the zinc corrode instead of the steel. If you leave this in the soil, the corroding zinc from the tip will be electrodeposited on the sleeve, reducing the electrical potential, and eventually making the current stop flowing. You will then have to rub the zinc off the sleeve to make the meter work again. Over time the zinc tip would disappear. So, the answer is NO, you can't leave it place. You should get a reading, then remove it from the soil and wipe it clean and dry each time. ...and now you know WHY you have to do it.
Question:	Is this unit self calibrating? Does it require any calibration
Answer:	Soil left on the probe has moisture and possible fertilizer mixed in and the instructions warn the probe must be wiped off after using the meter on your plants. Using steel wool will possibly bring back the shine to the probe but there's no way of telling if it's accurate.
Question:	Does it came with a case
Answer:	Please could not put this item into the water. Thanks! Here is some notes for your reference, thanks! -Don't measure liquids especially water, it is only used to test the soil moisture. -Choose a soft soil, forbid to force the metal probe into the hard soil. -Please don't put the probe pen for a long time in the soil (no more than one hour), otherwise it will damage the pen. -Don't use the measuring pen near the magnetic material and away from other metal objects. -Don't hold the metal part of the measuring pen by hand. Fingerprints have grease that reduces the accuracy of their measurements. -Don't try to remove the metal tip of the tester. If the tip becomes loose, tighten it clockwise.
Question:	Frequency response
Answer:	I’m having the same problem. I’ve waited and even measured the next day. I can feel the soil is still wet and it reads dry. I don’t get it.

• 【Max / Min / Hold Function】Cadrim decibel meter can record the current maximum or minimum decibel value; the hold function freezes the reading on the display without worrying that the reading is too fast to record.
• 【Accurate and Sensitive 】0.5s response time, no contact. Can measure noise level under any circumstances, quickly display accurate measurement result.Measuring Range 30~130dBA ; +/-1.5dB Accuracy with 0.1dB Resolution.Frequency range from 31.5 to 4Khz.(When the range is exceeded, the meter will display "OL".)
• 【Digital LCD Display& Backlight Function 】The Digital Sound Level Meter has a Large clear LCD backlight display that can show the measurement clearly. Long press "Hold" to turn on the backlight to get the easy reading during the night and reduce the damage to the eyes.
• 【Auto Power-off Function 】When the sound level meter is not used, it will automatically turn off after 15 minutes to save battery life. (With a 1x 9v battery, a single 9v battery can last for 30 hours.)
• 【Convenient and Lightweight 】Cadrim sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod，which can be placed on the stand and is easier to measure when your hands are busy. It's widely used in factories, transportation, car, baby room and audio system offices, sound quality control in homes, schools,s, and construction sites.

User questions & answers

Question:	Is this C-weighted or just A
Answer:	yes you can switch back and forth
Question:	I wanrt to measure db of a hand post hole digger at various distances (say 10 feet or 40 feet). Woudl this work
Answer:	yes you would need another tool to measure feet
Question:	Does it come with the tripod
Answer:	No, it doesn’t.
Question:	In the description photo I see a reading of 31.9. My meter never ever under the most quiet moment on earth will go under 36.7. Is your meter similar
Answer:	the lowest reading I got is 35dba and this is accurate enough for my use. I needed it for measurements at 80 to 100 dba. I can not guarantee that my roos is absolutely quite or at 30dba. Maybe the $388 unit will do better and be more accurate. The $20 unit did just fine for me. Now is sitting lonely in the corner hopping for more use.

Product features

Cadrim Noise Measurement Tool Portable 30 dBA - 130 dBA with LCD Display Battery and Frequency Weighting

Decibel Meter is a portable, easy to use and handy device for sound measurement, monitoring and control in office, home, school, transport, audio system and construction site.

Warm tips

• Check the instrument carefully before use. If you find any damage or other problems, please do not use and get our support.
• When displaying 20-40dB, it is normal in a quiet room, no one is talking, the sound of normal call is 40-60dB
• If doing noise measurement outdoors, please put a windscreen on the microphone head to prevent the microphone from being blown directly to cause airflow noise.

• ✿【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.
• ✿【A/C Switch】 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.
• ✿【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.
• ✿【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.
• ✿【Package Included】 Professional Noise Meter*1, 882A Sound Meter Special Toolbox*1, Instruction manual*1, Plug*1, Sponge ball*1, Small screwdriver*1

User questions & answers

Question:	What is the difference between the "two standard 3.5mm coaxial jacks [that can be] connected to frequency analyzer" (as shown in 4th photo
Answer:	Sound pressure frequency response: 30Hz - 8KHz

Product features

AOPUTTRIVER AP-882A Sound Level Meter

Accuracy: ±1.5dB

Resolution: 0.1dB

Time Weighing: Fast/Slow

Frequency Weighting: A&C

Sampling Frequency: 2times/sec

Frequency Range: 31.5HZ~8.5KHZ

Measure range: 30~130dBA 30~130dB

Microphone: 1/2 inch Electret Condenser microphone

Compact, Easy to use, Easy to read & Great for general purpose measurements

AP-882A decibel meter is a portable, easy to use and handy instrument for sound quality measuring, monitoring and controlling in office, home, school, traffic, audio system and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial uses.

30-130dB Decibel Meter

With a high accuracy (+/-1.5dB,0.1 dB resolution) and a wide measurement range (30dBA-130dBA)

LCD Display W/ Backlit

You can use this meter in the dark without problem as it has backlit feature and large LCD display with clear readings

Foam Ball for Outside Measurement

Come with a foam ball. Fits on the meter and reduces wind noise. It makes you omore convenient for outdoor measurements.

AC/DC Output

Come with a Output Wire for Analysis, Normal conversation is about 60 dB, a lawn mower is about 90 dB, and a loud rock concert is about 120 dB. In general, sounds above 85 are harmful .

Convenient for Further Analysis

There are output interfaces (AC/DC output) on the side of noise measurement device,which can be better connected with other devices

Decibel Meter is Helpful in Our Life

Long-term in a noisy environment has a serious impact on the human nervous system, cardiovascular system, digestive and endocrine system, So our decible meter can help you out of this problems.

Wide Applications

This Decibel Meter is an ideal instrument to be used in measuring the ambient sound level,such as sound level around factories, workshops, schools, residential, offices, road, airport, audio etc.It also can be appropriate for noise control （e.g. noise from concert, party, engine, car) product quality control, health prevention and treatment,etc.

• 【Min/Max/Data Hold Function】 - Note: This noise meter has been calibrated at the factory. IF you want to calibrate it again after using a period of time, please use the 94 dB standard source. The Sound Level Tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings.
• 【Large LCD Display】 - Clear readings and easy to use at night, widely used in factory, transportation, car, baby room and audio system office, sound quality control in home, school and construction site
• 【Precision measurement & over-range measurement warning sign】 - Measurement range: 30-130dBA, accuracy: ±1.5dB, resolution: 0.1dB, there will be a warning sign when the standard exceeds the standard
• 【Convenient & Lightweight】 - This sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod， which can be placed on the stand and is easier to measure when your hands are busy
• 【Auto/Manual Shutdown】 - It will automatically shut down after 10 minutes when not in use. Note: After using, please press and hold the shutdown button for 2 seconds.

User questions & answers

Question:	Is it normal for the device to measure 47 dBA in a quite room out of the box
Answer:	47 seems a bit high, but listen to what is around you. There may be things that you've grown accustom to and therefore 'tune them out'. If you have a large closet with a fair amount of hanging clothes (they absorb a lot of noise), try it in there. In my case I get 38-40. Also, holding it can make a difference. What do you get if you put it on a tripod? I had an opportunity to compare mine to a pro-quality unit (> $2,500) in a sound room, but didn't think about it at the time given the rush to get things done.
Question:	Why is it Not calibrated at factory
Answer:	Dear Our products are calibrated with standard sound sources before leaving the factory, because in a quiet environment it does not mean no sound. You can rest assured that our products are professionally tested and calibrated. Please feel free to purchase and use.
Question:	Would this be good at measuring sound spikes or just ambient noise? For example trying to measure a gun shot at the range
Answer:	Yes. It can be set to track the highest sound and hold that measure so you can review it.
Question:	Do these meters conform to ansi si
Answer:	Unfortunately I am not able. The product information is very vague but then again it was very in-expensive. I'm using it for general measurements. If you're looking to meet ANSI then I suggest you spend the money and buy an appropriate product from a more scientific company. No slam on Meterk but they appear to sell a wide variety of products. You may wish to consider Amprobe SM-10 at $172 as it seems to meet ANSI, IEC, JISC (Japan) and N10140 (Australian) standards

Product features

Features:

◕‿◕Large LCD backlight display for clear reading, convenient to use at night.

◕‿◕Wide measuring range: 30-130dBA, Fast Responding.

◕‿◕Sound level measurement with stable and reliable performance.

◕‿◕Min./Max./Data Hold function and OVER warning sign of over range measuring.

◕‿◕Low battery indication, manual/auto shut off.

◕‿◕Equipped with sponge ball.

◕‿◕With mounting hole of tripod, allowing to be placed on the stand, easier measuring when your hands are busy.

◕‿◕Portable and easy to use, suitable for sound quality control in factory, traffic, car, baby room and audio system office, home, school and construction site.

Product description

Features with lightweight and portable size, ANNMETER AN-882C digital sound level meter is an ideal tool for taking sound level measurement, monitoring sound pressure, controlling sound quality, reducing noise pollution and possibility of hearing damage to you, your children and family.

☞ More Features:

• Back Light: √
• Auto Power Off: √
• Max/Min Hold Function: √
• Low Power Consumption: √

☞ Specifications:

• Resolution: 0.1dB
• Linearity Range: 50 dB
• Frequency Weighting: C
• Time Weighting: Fast / Slow
• Frequency Range: 31.5 Hz~ 8.5K Hz
• Measurement Range: 30~130 Decibel
• Operating Temperature: 0℃ to 40℃
• Operating Humidity: 10% to 80% RH
• Accuracy: ±1.5 dB (Under Reference Conditions)
• Microphone: 1/2 Inch Electric Condenser Microphone
• Level Ranges：30-80dB;50-100dB;60-110dB;80-130dB

☞ What You Get？

• 2 * 1.5V Battery
• 1 * Instruction Manual
• 1 * AN-882C Sound Level Meter

• ✅【Wide Range Decibel Meter】-Measuring sound range 30~130dBc, sampling 2 times/s, time weight Fast/ Slow optional, Max and Min measurement support, AN-882C is professionally designed for checking sound volume in wide scenes.
• ✅【Accurate Sound Level Tester】-Thanks to the sponge wind resistance ball on the condenser microphone, this noise detector reduces wind effect to the greatest extent, and take sound level measurement in high accuracy of ±1.5dB.
• ✅【Various Applications SPL Reader】-Compact and lightweight, this sound pressure detector is easy to carry for both indoor and outdoor use, such as offices, schools, home, factories, industries, AC, theater, live house, residential, audio systems, road, etc.
• ✅【Fast & Slow Measurement Modes】-Fast or Slow frequency weighting mode optional, for instant or average amount of noise readings. 10 minutes auto power off saves battery and extend service-life.
• ✅【12 Month Unconditional Promise】-Noise level monitor with automatic backlight sensor performs stably even in dim or dark conditions. ANNMETER provides 12 month product quality warranty and life-time technical supports.

• OXV M8090 decibel meter is an instrument used to measure the sound pressure level of the environment, such as factories, workshops, schools, residential buildings, office areas, traffic roads, audio and other occasions of the sound level.
• It is also a suitable gauge for noise engineering, product quality control, health prevention and control etc.
• Upgrade design of LCD screen, displaying the accuracy of the sound pressure level (SPL). This decibel meter can quickly find out the sound levels from 30 to 130 decibels at an accuracy of +/-1.5 dB with a 0.1 dB resolution, maximum (MAX) locking function, good anti-interference performance, and 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. The ergonomic design of handheld portable sound level reader makes it comfortable to hold from any angle.
• Professional design with top quality - OXV has been dedicated to research and develop gauges and meters for many years, and we have a professional team and mature productions process.

Product description

This sound meters are widely used for monitoring noise level in factories, offices, theaters.

The voice meter is ideal used for neighbor noise complaints, industrial office setting and music recording



Versatile Decibel Meter:

1. disable the automatic off function, sound level meter tester can continuously measure noise value

2. Program the alarm sound value - when ambient sound reach to your setting, the db meter Backlight flash

3. Large LCD backlight display screen - sound level meter readings are measured in dBA, clearly show readings, backlight function very easy to read it

4. Max/Min Function - Press the”Max/Min” button to quick know the MAX & MIN dB levels recorded by the decibel meter

5. Wide Measurement Range - our decibel reader can read between 30~130dBA, Accuracy: ±1.5 dBA, more accurate than other noise monitor

6. Auto/Manual power off - the spl meter will automatically shut down after appro. 10 minutes without any operation, or long press the “power” button to turn off

7. Professional dB sound meter equipped with wind-resistant ball, easy measurement at outdoor noise no worry about the wind interference

8. Sound measuring device powered comes with 3 pieces 1.5V AAA batteries, more convenient than other sound meter without batteries



Normal talking indoor is 40-60dB, watching TV and the hum of fridge sound up to 60dB.



Sound meters’ Parameters:

Approved by CE/ROHS/FCC standard

Measuring range: 30dBA~130dBA

Accuracy: ±1.5 dB

Frequency range: 31.5Hz~8.5KHz

Frequency weighting: A

Resolution: 0.1dB

Microphone: 1/2 inch electret condenser microphone

Working Temperature and Humidity: 0~40°C(32-104℉), 10~80%RH

Packing List:

1 x Sound level meter

3 x 1.5V Battery

1 x Wind resistant sponge ball

1 x Operation Manual

• Accuracy Measurement: Beige-white Noise meter measuring range: 30-130dBA, Accuracy: ±1.5dB, resolution: ±0.1dB and 31.5-8KHz frequency response. Warning sign when sound exceeds set threshold value or measurable range.
• Backlit Alarm & Continuous Measure: your digital noise meter is easy to set the value backlight alarm, disable the automatic off function, sound level tester can continuously measure noise value
• Multi-Function dB Meter: This sound decibel meter with large LCD backlit screen, records the Max/ Min value reading on the screen, data hold function, auto/ manual power off, convenient to use and read at night
• Multi-Application: Sound pressure level meter is widely used in factory, transportation, car, baby room and audio system office, neighbor nose complaints, sound quality control in home, school and construction site.
• Convenient & Lightweight: Noise sound detector with anti-slip handle, compact and lightweight 4.79 x 1.5 x 0.99” , easy to operate and put into pocket or handbag, convenient to carry everywhere. Any problem you met and please don't hesitate to contact us, we will offer solution to your within 24 hours

User questions & answers

Question:

what does it mean how does it work.. does it have actual alarm that? "with Backlight Alarm" term what is it

Answer:

Hello thanks for asking. Yes, our sound level meter has back-light alarm function. "Back-light alarm" means when measured noise exceeds the value you set, the backlight will flashing. Say you set 66dB as the threshold, when the sound exceeds 66dB, then the backlit will flashing. By the way, you can also disable the auto shutdown function, then sound meter can continuously reading sound until you turn it off by manual. Hope this information can help you.

Product description

Description:

This sound level meter can convert ambient sound into electrical signals, process data and displays results on LCD it. It complies with the measuring scope from 30 to 130 dB and automatic shifting function, A and C frequency weighting mode selection. This decibel tester is a great tool for checking, monitoring or controlling the sound level of any environments. It is equipped with clear LCD with backlight, convenience for night use. Besides, it comes with sponge ball to filter-out unwanted signals and reduce the effects of wind noise to produce more accurate readings.. The sound level meter is compact and light weight, convenient to carry around. Black carrying pouch is come with the meter.







Specifications:

Brand: PEAKMETER

Model: PM6708 

Accuracy: ±1.5dB (sound pressure standard, 94dB at 1KHz)

Sound pressure frequency response: 30Hz-8kHz

Measurement Range: 30-130dBA, 35-130dBC

Sound pressure frequency weighting: A and C characteristics

Dynamic characteristic of sound pressure: FAST 125ms, SLOW 1sec

Microphone: Polarized capacitive microphone

Display: Analogy bar and digital double display

Automatic measurement range: Yes

Respond speed: Fast and Slow selection

Max data hold: Yes

Under voltage indication: Yes

Backlight: Yes

Safety rating: EN61010-1, EN61326-1

Color: Orange

Battery: 4 × 1.5V AAA Battery (NOT included)

Size: Approx. 184×60×29mm/7.24×2.36×1.14in

Weight: Approx. 323g



Package Included:

1 × Sound Level Meter



1 × Black Bag

• [Functions] This sound level meter can convert ambient sound into electrical signals, process data and displays results on LCD it. It complies with the measuring scope from 30 to 130 dB and automatic shifting function, A and C frequency weighting mode selection.
• [Application] This decibel tester is a great tool for checking, monitoring or controlling the sound level of any environments.
• [LCD Display] It is equipped with clear LCD with backlight, convenience for night use.
• [Sponge Ball] It comes with sponge ball to filter-out unwanted signals and reduce the effects of wind noise to produce more accurate readings.
• [Compact Size] The sound level meter is compact and light weight, convenient to carry around. Black carrying pouch is come with the meter.