ReviewsHighest Decibel Megaphones

Protmex Sound Level Meter, Dual Mode db Meter Decibel Meter Noise Level Meter 30-130dB Measure with Fast/Slow Selection, Backlight, Max and Data Hold Function, A/C Mode PT6708(Batteries Included)

...International Committee IEC651 Type 2 and American National Standard ANSI S1.4 Type2. It has a 0.5s response time, can measure noise level, and quickly display accurate measurement results.Measuring Range 30~130dB.
+/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz..
【MAX/MIN/HOLD FUNCTION DECIBEL METER】The Protmex sound level meter with a data logger can record the current maximum or minimum decibel value.
the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record..
【DIGITAL LCD DISPLAY & BACKLIGHT FUNCTION 】The Digital Sound Level Meter has a large clear LCD backlight display that can show the measurement clearly. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes..
【WIDELY APPLICATION SOUND DECIBEL METER】The decibel meter can be used in many environments and 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..

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First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display White

Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm.
Battery powered alarms provide continuous....
Easy-to-read backlit digital display shows temperature and CO concentration.
Peak Level feature displays the highest concentration of carbon monoxide....
Built-in 10-year lithium battery offers continuous protection for the life of the carbon monoxide detector.
A loud 85-decibel alarm sounds when CO levels reach dangerous levels.
Equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety.

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Decibel Meter, LONVOX Digital Sound Level Meter with 30 to 130 dBA Measuring Range, Backlit LCD Display, MAX/MIN Noise Measurement, Data Hold, SPL Meter for Classroom, Noisy Neighbor, Office, Factory

[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 noise, industrial noise, and so forth. The sampling rate is 2 times per second, which is ideal for dB tests in various contexts..
[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 the sound meter. The data hold function can freeze the current readout of sound measurement based on personal needs..
[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 ....

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Protmex Sound Level Meter, 30-130dBA 30Hz-8KHz Decibel Meter with Large LCD Screen, Temperature and Humidity Measuring, A Weighting Mode, MAX/MIN, Fast/Slow, Data Hold, Backlight, Auto-Off Functions

... the reading easily during the night and reduce the damage to the eyes.
【Fast/Slow Time Weighted Selection Sound Meter】”FAST” mode response in 125 Milliseconds.
“SLOW” mode response in 1 second. +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz.
【Max/Min/Data Hold Function Decibel Meter】The Protmex sound level meter is easy to know the MAX and MIN dB levels recorded by the meter.
the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record.
【Wide Application Sound Decibel Meter】The decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health prevention, 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.
【Protmex 24/7 Support】Protmex support team is able to respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to consult for help.

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Equity by La Crosse 30240 Super Loud LED Alarm Clock,Black/Silver

Digital alarm clock with side speakers for extra loud alarm.
with 70-decibel low or 95-decibel high volume setting.
time in .9-inch red LED digits with PM and alarm-on indicator lights.
requires separate purchase of 9-volt battery.

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Ossur Cold Rush Therapy Machine System with Universal Pad- Ergonomic Adjustable Wrap Pad Included- Quiet Lightweight and Strong Cryotherapy Freeze Kit Pump

EFFECTIVE, SOOTHING AND LOCALIZED TREATMENT: Designed to reduce localized pain and swelling following surgical procedures or trauma. Offering ice cold....
STAY COOLER, LONGER! The highest ice-to-water ratio in the industry and a design that produces less heat transfer from the motor to the water combine....
STRONG, SILENT AND LIGHTWEIGHT: Cold Rush uses a brushless motor to produce a whisper-quiet (30 decibel) unit that allows patients to get the rest....
INCLUDES A UNIVERSAL PAD: For ease of use, the Cold Rush Therapy System comes with a soft pad and insulated long tubing. Designed to elevate the cold....
WARRANTY: Worry-free purchase. 6 month manufacturer warranty..

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Ossur Cold Rush Therapy Machine System with Ankle Pad- Ergonomic Adjustable Wrap Pad Included- Quiet Lightweight and Strong Cryotherapy Freeze Kit Pump

EFFECTIVE, SOOTHING AND LOCALIZED TREATMENT: Designed to reduce localized pain and swelling following surgical procedures or trauma. Offering ice cold....
STAY COOLER, LONGER! The highest ice-to-water ratio in the industry and a design that produces less heat transfer from the motor to the water combine....
STRONG, SILENT AND LIGHTWEIGHT: Cold Rush uses a brushless motor to produce a whisper-quiet (30 decibel) unit that allows patients to get the rest....
INCLUDES A ANKLE PAD: For ease of use, the Cold Rush Therapy System comes with a soft pad and insulated long tubing. Designed to elevate the cold....
WARRANTY: Worry-free purchase. 6 month manufacturer warranty..

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First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup White

120 volt hardwire smoke alarm with photoelectric sensor and battery backup.
Features convenient 9 volt battery backup, silence/test button, dust cover, 85 decibel alarm.
Inter connectable with BRK and first alert hardwired smoke and carbon monoxide alarms.
Intuitive latching alarm indicator identifies which unit triggered alarm. Backed by 10 year limited warranty and tested to meet UL 217 standards.

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Kershaw Decibel Pocketknife; 3 Inch 8Cr13MoV Stainless Steel Blade, Titanium Carbo-Nitride Coated Blade and Handle, Manual Opening, Reversible Pocketclip, Thumb Stud, Frame Lock (2045), Black, Normal

The Decibel folding knife is the perfect accessory no matter the activity or the location: at work, for everyday carry, in the warehouse, garden, or car.
Kershaw’s Decibel pocketknife features quality 8Cr13MoV stainless blade steel.
both blade and handle have dark matte-gray titanium-carbo-nitride coating.
Unlike a standard drop-point blade, the Decibel’s tip is positioned downward, allowing users to make piercing cuts with ease and confidence.
blade steel offers good edge retention and corrosion resistance.
Dark-gray finish is offset by an aluminum pivot collar and backspace, both anodized in bright blue for an eye-catching design.
reversible pocket clip decoratively echoes the lines of the knife.
Kershaw is dedicated to intensive craftsmanship.
along with extremely tight tolerances and state-of-the-art manufacturing techniques, Kershaw knives provide a lifetime of satisfying performance.

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Ossur Cold Rush Compact Therapy Machine System with Knee Pad- Ergonomic Adjustable Wrap Pad Included- Quiet Lightweight and Strong Cryotherapy Freeze Kit Pump

EFFECTIVE, SOOTHING AND LOCALIZED TREATMENT: Designed to reduce localized Pain and swelling following surgical procedures or trauma. Offering ice cold....
CONVENIENT, QUIET AND COMPACT! The highest ice-to-water ratio in the industry and a design that produces less heat transfer from the motor to the....
STRONG, SILENT AND LIGHTWEIGHT: Cold Rush uses a brushless motor to produce a whisper-quiet (30 decibel) unit that allows patients to get the rest....
INCLUDES A KNEE PAD: For ease of use, the Cold Rush Therapy System comes with a soft pad and insulated long tubing. Designed to elevate the cold....
WARRANTY: Worry-free purchase. 6 month manufacturer warranty..

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Ossur Cold Rush Compact Therapy Machine System with Ankle Pad- Ergonomic Adjustable Wrap Pad Included- Quiet Lightweight and Strong Cryotherapy Freeze Kit Pump

EFFECTIVE, SOOTHING AND LOCALIZED TREATMENT: Designed to reduce localized Pain and swelling following surgical procedures or trauma. Offering ice cold....
CONVENIENT, QUIET AND COMPACT! The highest ice-to-water ratio in the industry and a design that produces less heat transfer from the motor to the....
STRONG, SILENT AND LIGHTWEIGHT: Cold Rush uses a brushless motor to produce a whisper-quiet (30 decibel) unit that allows patients to get the rest....
INCLUDES A ANKLE PAD: For ease of use, the Cold Rush Therapy System comes with a soft pad and insulated long tubing. Designed to elevate the cold....
WARRANTY: Worry-free purchase. 6 month manufacturer warranty..

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