| Brand | Tadeto |
|---|---|
| Material | Acrylonitrile Butadiene Styrene |
| Color | Green |
| Product Dimensions | 8.94"L x 3.43"W |
| Style | Standard |
| Operation Mode | Manual |
| UPC | 768358146978 |
| Manufacturer | Tadeto |
| Part Number | T011 |
| Item Weight | 8.4 ounces |
| Country of Origin | China |
| Item model number | SL720 |
| Batteries | 2 AAA batteries required. (included) |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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Ships from: Amazon Sold by: Fortatst
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1.76 mi | Ashburn 20147
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Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
| Brand | Tadeto |
| Material | Acrylonitrile Butadiene Styrene |
| Color | Green |
| Product Dimensions | 8.94"L x 3.43"W |
| Style | Standard |
About this item
- 【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.
- 【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 measurement methods provide users with a more perfect user experience.
- 【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.
- 【Digital LCD Display 】 The digital display is a 4-digit LCD display with a resolution of 0.1 dB. 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.
- 【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.
Frequently bought together

4 stars and above
From the brand
Empowering Lives with Precision Instruments -
Your Safety, Our Priority.
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ABOUT Us
Taddeo is committed to the constant pursuit of innovation in product development. Ensuring that our products are at the forefront of the market. Every Tadeo product is the result of careful design and rigorous testing to ensure a superior user experience!
We not only provide advanced technology products, but also convey the love of life and care for the environment.
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YOUR CHOICE
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Dual Laser Measuring Tool
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Decibel Meter
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Natural Gas Detector
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Tadeto Tools
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How did we started?
Our team consists of a group of engineering professionals whose constant exploration of new technological areas ensures that our products are at the forefront of the market.
What makes our company unique?
We firmly believe that customer is the key to our success. This is a core belief that we have always held and it permeates all our decisions and actions.
Why do we love what we do?
We are committed to providing high quality, reliable products. We love to make sure that our users are getting the best products and are proud of their trust.
Product Description
Features:
Large LCD display with backlight for clear reading.
Wide measuring range: 30-130dB.
Sound level measurement with stable and reliable performance.
Low battery indicator, manual/automatic shut-off.
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.
Q: How to disable the auto power off function?
A: In the power off state, press and hold the MAX key, and then press and hold the power button (long press) until the screen displays OFF. at this point, the auto power off function will be canceled.
LCD Screen
The digital display is a 4-digit LCD display with a resolution of 0.1 dB. Large LCD digital display with backlight, the reading effect is clearer in dark places.
Low Battery Indicator
When the battery charge is low, a battery symbol appears on the LCD panel indicating that the battery charge is low at this time and a new battery needs to be replaced.
Convenient and Lightweight
This sound pressure level meter is lightweight and easy to carry.
Digital Decibel Meter
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Digital Decibel Meter
|
Digital Decibel Meter
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|---|---|---|---|
| Customer Reviews |
4.5 out of 5 stars 2,457
|
4.4 out of 5 stars 314
|
4.5 out of 5 stars 2,457
|
| Price | $29.99$29.99 | $49.99$49.99 | $29.99$29.99 |
| Measuring Range | 30-130dBA | 30-130dBA | 30-130dBA |
| Accuracy | ±2.0 dB | ±1.5 dB | ±2.0 dB |
| Display | HD LCD Backlit | HD LCD Backlit | HD LCD Backlit |
| Battery type | 1.5V 2*AAA(Included) | 1.5V 3*AAA(Included) | 1.5V 2*AAA(Included) |
| Storage Environment | -50~140F 0-90%RH | -50~140F 0-90%RH | -50~140F 0-90%RH |
| Material | ABS | ABS | ABS |
| Auto Power-Off | ✓ | ✓ | ✓ |
| A/C Weighted | ✓ | ✓ | ✓ |
Product guides and documents
Product information
Technical Details
Additional Information
| ASIN | B09G6HLNVV |
|---|---|
| Customer Reviews |
4.5 out of 5 stars |
| Best Sellers Rank | #5,459 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2 in Sound & Noise Meters |
| Date First Available | September 14, 2021 |
Warranty & Support
Feedback
Videos
Videos for this product

4:05
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Sound Meter Setup and Real Demonstration
🏆 Top Rated - Review Lab ✅

Videos for this product

3:37
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Great Portable Decimal (Sound) Meter
Reviews By Ryan

Videos for this product

2:49
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What To Expect With The Tadeto Decibel Reader
✅ TheChrisReview ✅

Videos for this product

0:53
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Noisy Neighbours test the Sound Levels
🏆 Top Rated - Review Lab ✅

Videos for this product

2:25
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How to test sound Decibels with this simple meter
UGT

Videos for this product

0:48
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Tadeto Decibel Reader- a great tool to have!
Cara S.

Videos for this product

1:09
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WORTH IT? TADETO Decibel Sound Level Meter!
UTECHPIA

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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the sound meter easy to use and providing accurate noise level measurements. They find it works well, is simple to read, and provides good value for money. The build quality is also appreciated.
AI-generated from the text of customer reviews
Customers find the product works well for higher frequencies and control areas. They say it's easy to operate and gets the job done. While the directions aren't very clear, they consider it a good entry-level device.
"...It measures the level not perfectly, but its good enoguh to get a general sense of the reading of the room...." Read more
"...now I can shpw them and go even louder.... aucks for them but the item works great !!" Read more
"This works well but the main rubber button sometimes gets stuck. You have to press it down again to get it to get it unstuck." Read more
"It works easily and a fairly accurately." Read more
Customers find the sound meter easy to use and affordable. It comes with instructions, batteries, and a case. The interface is better than Reed's and the readings are accurate, though not perfect.
"...Anyways, its easy, its stupid, and it works!..." Read more
"Easy to take sound test! I really like the ease of use! Very simple and very accurate! Worth every penny!" Read more
"...most, probably because it's not too far from Reed, but the interface is much better...." Read more
"...Easy to use. So far it’s just been used for church services but the railroad crossing is next. Recommend" Read more
Customers appreciate the noise level meter. It provides a good idea of noise levels at remote job locations and is easy to use. The meter measures decibels on the A and C scales and has a mode for displaying peak values on each scale. Many find it accurate and useful for keeping neighbors from complaining about noise.
"...Meter has been both a blessing and a curse in my quest to monitor noise levels... I get bunch of complaints as an audio engineer with my mix being..." Read more
"Easy to take sound test! I really like the ease of use! Very simple and very accurate! Worth every penny!" Read more
"...It was easy to confirm quickly that the volume level on the amp was no louder than a passing car." Read more
"Does not hold Max or constant sound level. Placed near source of sound however you'll have to watch levels increase and decrease." Read more
Customers find the product accurate for measuring sound levels. They say it's good enough for taking relative measurements like calibrating home theater systems.
"It looks like that nowadays phones have pretty accurate measurement for dBs...." Read more
"...I really like the ease of use! Very simple and very accurate! Worth every penny!" Read more
"Reasonably priced and seems reasonably accurate (compared to db meter apps). Easy to use...." Read more
"...Anyways, its easy, its stupid, and it works! It measures the level not perfectly, but its good enoguh to get a general sense of the reading of the..." Read more
Customers appreciate the audio meter's value for money. They find it easy to use and affordable.
"...I really like the ease of use! Very simple and very accurate! Worth every penny!" Read more
"Reasonably priced and seems reasonably accurate (compared to db meter apps). Easy to use...." Read more
"...It is cheap enough to send out in the field with a work crew for a quick noise survey and not worry about it...." Read more
"...I was impressed with this meter because of it's quality, value and ease of use...." Read more
Customers appreciate the level's build quality. They find it accurate for tuning studio monitors, sturdy, and long-lasting. The level is simple to use with clear instructions.
"A few dollars more than the cheapest ones. This is very impressive. Simple to use. Decent simple instructions. Comes with nice case...." Read more
"well made , works well" Read more
"...Heavy Duty, and should last a while. So far I would recommend this unit, I will update if I change my mind down the road." Read more
"...My only gripe is with the case. It is so flimsy that a couple times just by touching the meter was on in the case...." Read more
Customers like the app quality. They say it's a good gadget with more features, is easy to use, and accurate. The price is fair and the delivery is quick.
"Now my iPhone app is accurate. I use Decibel X for gee whiz knowledge of the current loudness of an area...." Read more
"...than a phone app, which is not all that accurate, but has MANY more features and are definitely good enough for taking relative measurements, which..." Read more
"Easy to use, Good features, fair price, quick delivery and seems like a quality device." Read more
"Matches App on Phone..." Read more
Customers are dissatisfied with the reading accuracy of the product. They mention it reads very low, well over 100db, and it was reading 90 and below. The reading is not trustworthy, at times it's a surprise, and for higher frequencies but doesn't accurately read LFE. It also doesn't pick up fast sounds like indicated, skipping most of the sound.
"...It seems sensitive and consistent. But at times the reading is a surprise, really? that much difference!..." Read more
"This works great for higher frequencies but does not accurately read LFE. You will need a different meter to properly calibrate a subwoofer." Read more
"...This is all over the place and difficult to take a good reading." Read more
"Does not pick up fast sounds like indicated, has been skipping most of the sound, as if it was lagging...." Read more
Reviews with images
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Top reviews from the United States
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- Reviewed in the United States on September 25, 2024Color: GreenVerified PurchaseThis Tadeto Decibel Meter has been both a blessing and a curse in my quest to monitor noise levels... I get bunch of complaints as an audio engineer with my mix being too loud..
Anyways, its easy, its stupid, and it works! It measures the level not perfectly, but its good enoguh to get a general sense of the reading of the room. If you want something ACTUALLY accureate you would get a measurement microphone and use an actual software.. But this works for what it is, the battery lasts actually quite long. I have been using it for a month now, and I am still using the ORIGINAL batteries... so for what it is its worth it.
- Reviewed in the United States on December 30, 2024Color: GreenVerified PurchaseDoes not hold Max or constant sound level.
Placed near source of sound however you'll have to watch levels increase and decrease.
- Reviewed in the United States on November 14, 2024Color: GreenVerified PurchaseIf you need a stand-alone unit, this is great. Alas, the pro that came out to check my outdoor heat pump noise level used a simple smart phone app to get the same info.
- Reviewed in the United States on December 26, 2024Color: GreenVerified PurchaseIt looks like that nowadays phones have pretty accurate measurement for dBs. The meter's reading is very close to what my phone says (Both iPhone and Android are accurate). Compared to phones, it cannot get the frequency spectrum, and the measurement below 30 dB. But it tells me that our phones are accurate enough (even for me being a music student studying acoustics).
- Reviewed in the United States on October 6, 2024Color: GreenVerified PurchaseEasy to take sound test! I really like the ease of use! Very simple and very accurate! Worth every penny!
- Reviewed in the United States on September 23, 2024Color: GreenVerified PurchaseI bought this to use at a park foran event were Im playing music but the city said I was too loud. They didnt have a meter and was guessing now I can shpw them and go even louder.... aucks for them but the item works great !!
- Reviewed in the United States on August 28, 2024Color: GreenVerified PurchaseIn a hurry, I compared 3 meters. A not comprehensive table of the results is as following:
Tadeto SL720 Reed R8060 TopTes TS-501B
----------------------------------------------
max dB-A
68.1 68.1 68.8
71.7 69.3 70.0
72.9 71.6 71.2
79.0 75.9 77.8
80.1 80.3 77.7
116.1 96.9 102.7
max dB-C
78.0 76.7 75.8
82.7 78.8 78.8
86.5 85.4 84.9
When the noise is within 60-90 dB, the 3 meters produce about the same results, when outside of that range, I have doubts that the meters are precise. Reed feels to be closer to reality out of three.
Somehow I liked TopTes the most, probably because it's not too far from Reed, but the interface is much better. On the downside, when it's quiet, TopTes shows 35 dB, when in reality it's probably 10 dB or so.
In a hurry, I compared 3 meters. A not comprehensive table of the results is as following:
Tadeto SL720 Reed R8060 TopTes TS-501B
----------------------------------------------
max dB-A
68.1 68.1 68.8
71.7 69.3 70.0
72.9 71.6 71.2
79.0 75.9 77.8
80.1 80.3 77.7
116.1 96.9 102.7
max dB-C
78.0 76.7 75.8
82.7 78.8 78.8
86.5 85.4 84.9
When the noise is within 60-90 dB, the 3 meters produce about the same results, when outside of that range, I have doubts that the meters are precise. Reed feels to be closer to reality out of three.
Somehow I liked TopTes the most, probably because it's not too far from Reed, but the interface is much better. On the downside, when it's quiet, TopTes shows 35 dB, when in reality it's probably 10 dB or so.
Images in this review
- Reviewed in the United States on November 12, 2024Color: GreenVerified PurchaseReasonably priced and seems reasonably accurate (compared to db meter apps). Easy to use. So far it’s just been used for church services but the railroad crossing is next.
Recommend
Top reviews from other countries
Cal BoudreauReviewed in Canada on October 1, 20245.0 out of 5 stars The Perfect Handheld DB Meter
Color: GreenVerified PurchaseThis was exactly what I was looking for and I found it very accurate. Great price and it was quick to arrive.
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ConsiglioReviewed in Italy on February 6, 20255.0 out of 5 stars Preciso
Color: BlackVerified PurchasePreciso consiglio
oxford richardReviewed in the United Kingdom on December 25, 20245.0 out of 5 stars Way better than using a phone
Color: GreenVerified PurchaseI tried a few apps on my phone and quickly discovered that my pixel 6 wouldn't ever read more than 90 decibels
I used this meter with my grand piano - with the lid closed, half closed and fully open - and all the readings were in line with what I read they should be - about 80-90db closed and 90-115 with it open - playing at moderate levels
Based on that I am relatively confident this device gives credible readings and would recommend it
It also comes in a nice case which doesn't take up much room and makes it easy to store the device safely
Not surprised that it has loads of good reviews
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Areg NalbandyanReviewed in Germany on November 16, 20245.0 out of 5 stars Glaubhafte Messwerte
Color: OrangeVerified PurchaseIch habe den db Messer zuhause, an einer Straße und an meinem Motorrad getestet.
Laut der durchschnittlichen Tabelle von Lautstärken, die man im Netz finden kann, sind die Messwerte ziemlich zutreffend und glaubhaft. Mein Motorrad ist mit 95 db eingetragen und blubbert laut meinem Messgerät mit 92 db vor sich hin. Das entspricht dem angegebenen Wert vom Hersteller der Abgasanlage.
Für einen groben Richtungsschuss und für den Preis sehr zu empfehlen.
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Whendoly SevillaReviewed in Spain on October 30, 20245.0 out of 5 stars Mejor de lo que esperaba
Color: BlackVerified PurchaseGran producto, elaborado con buenos materiales, gran desempeño de sus funciones y muy bien precio, encantada por mi compra.





















































