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Decibel Meter 13 inches Sound Decibel Meter, Wall Hanging and Desktop Sound Level Meter Large LED Noise Meter Displays Decibel Time Temperature Humidity with Buzzer & Icons Alarm for Classroom Studio

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  • ✅【13-inches Large Screen】DANOPLUS 13 inches LED Screen Noise Monitor Displays Decibel Level(30-130dB), Time(AM/PM), Temperature(degree C/degree F) Humidity(0-100%RH) and brightness adjustable, you may see all of the digits more clearly
  • ✅【Face Icons Indicator】The decibel meter sound level reader is able to switch face icons automatically with the noise at different level,【Green Face】Less than 60dB;【Yellow Face】60~85dB;【Red Face】More than 85dB, making it easier to interpret the readings
  • ✅【Buzzer Alarm and Time Display】The noise detector is equipped with buzzer alarm function that can be manually turned on or off, you may adjust decibel alarm threshold, and it provides 12-hour and 24-hour time format options ensures accurate timekeeping
  • ✅【High Accuracy】The decibel meter has large measuring Range: 30-130dB with high accuracy: +/-1dB, all of the readings of decibel level, Temperature and Humidty is fully calibrated from the factory which ensure high accuracy and long-term usage
  • ✅【User-Fridendly】DANOPLUS sound meter is designed with large capacity lithium battery, 9.8 feet(300 cm) charging cord, no worry the cable is not length enough, support convenient desktop and wall hanging, widely use for classroom, studio, office, home, library, etc.



Product Description

decibel monitor
DP-413 Sound Level Meter
DP-413 Sound Level Meter
DP-413 Sound Level Meter
DP-413 Sound Level Meter
DP-413 Sound Level Meter
DP-413 Sound Level Meter

joe stevens
Reviewed in the United States on January 9, 2025
Seems pretty accurate. The only problem is in the company needs to work on it.!!!!!!!!! If it hits the ground fall on the ground for some reason. Completely stops working. Unfortunately, I'm serious. But if you be careful with it, you'll be satisfied. I brought 2 one for outside, of course, only under good weather.
Jason
Reviewed in the United States on January 9, 2025
Love it but the buttons don’t work after a few weeks. It reset on its own, to Celsius and back to military time from where I set it, and the up/down and “set” buttons haven’t worked since.
Customer
Reviewed in Canada on January 9, 2025
Nice boxing, very nice display that can sit on a desk or wall mounted. Set it up at home before taking it to work to see how it worked, set the alarm for 90 decibels (hearing damage can happen at 85). In the house with a TV on low volume it jumps from 30 to 60 as kinda expected (30 is its lowest mark not zero).But then I coughed and it went to 108 decibels and the alarm went off. I moved it to the other side of the room and then my wife coughed and it went to 105 decibels - both times causing the alarm to go off and required you get up and to hit the button on the side to stop the loud beeping. (average cough is supposed to be around 67 decibels). I got my wife to laugh and it showed 107 decibels from across the room (laughter is supposed to be 65 and granting she might be louder BUT 107 ..she would be breaking eardrums all the time).Pretty display, but not accurate at all, alarm goes off in a quiet room even when set at 90 (beyond hearing damage level) and normal conversation happening in the room.
Bastien Montes
Reviewed in France on January 24, 2025
Original, j'y avais pensé il y a quelques temps pour mesurer le bruit dans les bureaux mais je n'attendais pas à un engin de cette taille :-)Donc oui, il est gros. il est fait pour être posé sur une table avec son pied intégré ou accroché à un mur (vis + chevilles fournis)Dommage que le manuel soit uniquement en Anglais mais on arrive à comprendre.- Affiche de l'heure- Affichage de la température.- Affichage des décibels.- Affichage de l'humidité.LA mesure permanente des décibels est accompagnée d'un pictogramme de petite têt e, souriante, déçu et pas contente en fonction du bruit.J'aime beaucoup la grosseur des caractères qui permettent d'être visible même de loin.Pour l'originalité du produit c'est 5 étoiles, pour le prix de 66€.. 3étoiles...
Miranda Lemburg
Reviewed in the United States on January 20, 2025
battery lasts only a full class day. it needs to be charged every night. amd as a classroom gimmick I don't want to spend the time on it
dreimalschwarzerkater
Reviewed in Germany on January 18, 2025
Die Lieferung war unbeschadet und Amazon üblich schnell. Geliefert wurde per Amazon eigenem Lieferdienst. Der Fahrer war kompetent und hat das Paket auch hochgebracht.Das Dezibel-Messgerät von ist ein wahres Multitalent, das weit mehr bietet als nur eine Lärmmessung. Der große 13-Zoll-LED-Bildschirm ist nicht nur optisch ansprechend, sondern auch extrem praktisch, da er neben dem Dezibelpegel auch Uhrzeit, Temperatur und Luftfeuchtigkeit anzeigt.Die automatische Umschaltung der Ziffernsymbole in Grün, Gelb und Rot basierend auf dem Geräuschpegel macht es besonders intuitiv, den aktuellen Lärmstatus im Auge zu behalten. Das ist besonders nützlich in Umgebungen wie Klassenzimmern oder Studios, wo Lärmpegel kontrolliert werden müssen.Der integrierte Summeralarm ist ein hervorragendes Feature, das manuell eingestellt und deaktiviert werden kann. Die Möglichkeit, die Alarmschwelle zu personalisieren, bietet zusätzliche Flexibilität und passt sich somit verschiedenen Bedürfnissen an.Die hohe Genauigkeit von +/-1 dB bei einem Messbereich von 30-130 dB ist beeindruckend und zeigt, dass dieses Gerät für semiprofessionelle Anwendungen geeignet ist. Die Kalibrierung der Werte direkt ab Werk spart Zeit und sorgt für sofortige Einsatzbereitschaft.Die Benutzerfreundlichkeit wird durch die mitgelieferte Lithiumbatterie und das lange Ladekabel noch gesteigert. Es ist einfach zu installieren, ob auf dem Tisch oder an der Wand, was es zu einem vielseitigen Werkzeug für Bildungseinrichtungen, Arbeitsplätze, zu Hause oder in Bibliotheken macht.Mit einem Preis von 65,99€ bietet dieses Gerät eine ausgezeichnete Mischung aus Funktionalität, Präzision und Benutzerfreundlichkeit, was es zu einem empfehlenswerten Kauf macht.
Antonella Di Martino
Reviewed in Italy on January 18, 2025
Misuratore da parete dotato di ampio display da (33,02 cm), che serve innanzitutto ma non soltanto a evidenziare e monitorare il rumore, misurato in decibel (con un range da 30 a 130 decibel) e con tre faccine il cui colore si modifica automaticamente, in rapporto con l'intensità del rumore, facilitando così l'interpretazione dei numeri. È possibile, altresì, impostare una funzione di allarme sonoro, quando si supera una certa soglia di rumore.Su questo monitor sono indicati anche altri parametri: l'ora (in formato 12 o 24 h), la temperatura (in gradi C o F) e il livello di umidità. Questo strumento è di facile utilizzo e offre una visione nitida dei parametri anche a una certa distanza. Funziona con una batteria al litio ricaricabile e nella confezione viene fornito un lungo cavo USB per la ricarica, insieme alle istruzioni (solo in inglese) e due tasselli per il fissaggio a muro; ma sta bene ed è stabile anche appoggiato sulla scrivania o su un ripiano.  Purtroppo non è impermeabile, per cui l'uso è limitato all'interno o almeno al riparo.
DuFu42
Reviewed in the United States on December 10, 2024
I was shocked at how quick this decibel meter is the you have it on fast setting. I got this to see how loud my bird gets when she screams and I could not keep up with the fast setting so I switched it to slow and I am still able to see very well with the decibel reading is plus the clock and temp readouts are super bright as well.
T. Foster
Reviewed in the United Kingdom on November 26, 2024
The additional features are more useful than the decibel meter, but great overall
nubbles
Reviewed in the United States on November 21, 2024
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Direwolf
Reviewed in the United States on November 11, 2024
This is a great idea, perfect for my environment. I put this in the computer room where it displays time, temperature, and humidity, three of the four most important details in that environment. It's big, bright, and easy to read.But the best feature is what really sets it apart. It's a sound level meter. Most of us don't bother with hearing protection, but with 4 rack A/C units and racks of servers and communications equipment, it's louder than you think. This device not only displays the sound level in decibels, it gives a colorful indication when the level has reached certain levels to let you know when hearing protection is needed.You can adjust the sound detection for fast or slow response, and set an alarm if the noise exceeds a certain level. This is useful for any space where sound level may be a concern.
Benji and I . . .
Reviewed in the United States on October 30, 2024
I was really hoping this would work. I wanted to measure the sound, ambient and people to see whether I think some things are not quite as loud as I think they are (meaning - is it my great hearing). Well, I set it up and it began jumping in measurements. After setting the time, etc, it continued jumping when no sound was being made. Perhaps there is ambient sound from the fridge or my computer, but if it were fluctuating that much, I think it would be audible. That said, I wanted to see if it had any reliable readings and what it came back with from me simply speaking is that I was in the green, then yellow, then green, then red. If fluctuated while the tone, pitch, and volume of my voice remained the same. That makes this pretty unreliable. I wouldn't use it in a classroom; students would need to hold their breath the entire class and then a printer would still cause an exceeded noise alarm. It works, but it's too jumpy to be scientifically relied upon. One instance showed a 10-70 point difference; it went from 30 to over 100 for no discernible reason.
tj
Reviewed in the United States on October 16, 2024
I set this in my stereo cabinet. The instructions are well written with the exception of telling the device to display the temperature in Fahrenheit or have the SPL meter run in average instead of fast mode. Its easy to read and is very responsive to the environment.
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