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[Rechargeable 3IN1 Decibel Meter] WESTOBIG Sound Level Meter, Digital dB Meter Noise Meter 30dB to 130dB Portable SPL Meter MAX Data Hold with Color Display Backlight

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$25.99

$ 12 .99 $12.99

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  • 【3 IN1 DECIBEL METER】FDM01 is not only a decibel meter, but also a temeprature meter and humidity meter.
  • 【ACCURATE MEASUREMENT]】The measuring range of the sound level meter is 30dB to 130dB . Highly accurate with ± 1.5 dB. Real-time monitoring gives you accurate data on noise in the area.
  • 【AUDIBLE AND VISUAL ALARMS】Setting high/low alarm values, if the measured value higher than it,Red color alarm back light will light up to alert you it is over the high/low alarm value.
  • 【BUILT IN RECHARGEABLE BATTERY】 With 600mAH built-in rechargeable battery, you need to buy extra 3A battery to power your deceibel meter. It is more convenient to use.
  • 【COLOR SCREEN AND BLACKLIGHT】 Color screen makes data easy to read. 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
  • 【COMPACT AND STURDY DESIGN】 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 meter.



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

FNIRSI DECIBEL METER IS A RECHARGEABLEAND HIGHLY PRECISE SOUND LEVEL METER

NOT ONLY CAN IT TEST SOUND LEVEL, BUT IT CAN ALSO TEST THE TEMPERATURE AND HUMIDITY

  • ACCURATE MEASUREMENT:The measuring range of the sound level meter is 30dB to 130dB . Highly accurate with ± 1.5 dB. Real-time monitoring gives you accurate data on noise in the area.
  • AUDIBLE AND VISUAL ALARMS:Setting high/low alarm values, if the measured value higher than it,Red color alarm back light will light up to alert you it is over the high/low alarm value.
  • BUILT IN RECHARGEABLE BATTERY With 600mAH built-in rechargeable battery, you need to buy extra 3A battery to power your deceibel meter. It is more convenient to use.
  • COLOR SCREEN AND BLACKLIGHT Color screen makes data easy to read. 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
  • COMPACT AND STURDY DESIGN 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 meter.
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sifelaver
Reviewed in the United States on February 15, 2025
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victor
Reviewed in the United States on January 5, 2025
Decibel meter is easy to use and works just as good as my more expensive db meter. I use it to measure audible levels of fire life safety devices.
Patrick H
Reviewed in the United States on January 3, 2025
Good to to have to determine the noise level. It's easy to use and seems to be well made.
A. J.
Reviewed in the United States on September 25, 2024
Great for testing home audio and car stereo equipment. Also good for testing the effectiveness of various sound deadening material. I love the color backlit screen and it is also rechargable so no batteries to worry with. Overall pleased to have this cool audio tool in my collection
Wilson
Reviewed in the United States on November 9, 2024
I love to collect data on things, so having an SPL meter like this WESTOBiG device is such a cool thing to have around. I do a lot of projects for fun and this has already come in handy. One such project was some modifications I was making to a small appliance. It was quiet, but still louder than I had wanted, so I made several changes to the setup and was able to use this meter to confirm about a 7dB reduction in sound pressure level. Not bad!This measures 30dB to 130dB. I have only really used it on the lower end so far. It still displays a reading below 30dB but I suspect it is just not calibrated for that level so is less accurate below 30. My quiet office displays around 23dB on screen and correctly jumps up when different sounds happen in the environment. It also displays temperature and humidity levels too, which is great additional data to have if you are running an experiment at home or for a hobby. I cannot compare it to a piece of lab equipment because unfortunately I don't have access to one, but I will say for general applications, it seems to be fairly accurate and is a very useful tool.Overall I am very happy with this. It provides me with some interesting data which is both fun but will have plenty of interesting potential for future projects and use cases. If you're looking for a great value on a quality SPL meter, this is a good option.
Cassidy
Reviewed in the United States on November 1, 2024
Really like that the battery is easily rechargeable.
JT Kirk
Reviewed in the United States on October 9, 2024
This Westobig sound level meter is a mixed bag. On the one hand it feels solid, has USB-C rechargeability, a bright and easy to read screen, feels good in hand, comes with an optional foam windscreen, and is well-packaged. On the other hand, the minimum is 30db, the readings don't always seem credible outside vocal range, the battery can't hold a charge even a month, it's too easy to accidentally turn off, and the temperature gauge is always way off and always resets to Celsius when powered down.Packaging is great, a small box with cut foam that can be used for storage, separate spot for the windscreen, and instructions in English that seem clear and precise. There's also a short USB-A to USB-C cable for charging.The unit feels solidly-built and is comfortable, aside from the power-off being a short press, the controls are fairly intuitive or at least forgiving enough not to be a problem, with a few using long presses for alternate actions. The body is hollow and tapping on it will throw off readings, but it's an inexpensive meter so this is to be expected. Surprisingly, the unit can run while charging, big plus.It's hard to know how accurate the readings are, it seems tuned to vocal range as that's what seems to set it off the most in fine changes, while a loud fan in my bathroom only says it's 10db louder with it on which doesn't seem right; it registers the hair dryer at around 77db which seems low but in a more reasonable range; yet it registered a quiet belch at 3ft away with a 20db jump which seems... generous. The temp gauge read 7 degrees over when I first got the unit, now it's reading -1 Fahrenheit indoors when it's 75, so at this point that function is entirely untrustworthy.
Hels
Reviewed in the United States on October 14, 2024
Package was excwllent and works out of the box donno on accurately it is going to be
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