Top Audio Measurement Reviews

Veridian Healthcare SmartHeart Talking Blood Pressure Wrist Monitor Gray

HELPFUL AUDIO PROMPTS—Use-friendly audio technology offers clear, easy to understand simple-step instructions, guiding you through the measurement....
OUTSTANDING FEATURES AND FUNCTIONS — Fully automatic inflation and deflation with one-button start make this monitor easy to use. Generous 4-person....
INTERPRETTING YOUR RESULTS — Visual cues, including a Hypertension Indicator and Irregular Heartbeat Icon help let you know instantly where your....
WRIST MONITOR CONVENIENCE — Compact and portable, a wrist monitor is ideal for those who might want to take their device for travelling or use....

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Michark Decibel Meter, Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester (Battery Included)

【Min/Max/Data Hold Function】 - The Sound Level Tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings. 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..
【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..
【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.

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MILWAUKEE MLDIG48 48” REDSTICK DIGITAL LEVEL W/PINPOINT MEASUREMENT TECHNOLOGY

PINPOINT Measurement Technology provides layers of information to include numeric, graphic, color and audio for advanced readability 3-Year Accuracy Guarantee: 0°, 90°/.03° and 1°-89°/.10°.
PIN Mode allows user to lock in any target within 360° for replicating measurements or finding a specific measurement Simple menu selection for quick set-up: Mode, Sensitivity, Tolerance, Power & Language.
Tolerance can be adjusted for precision, standard & rough-in work IP65 Rated protects against jobsite debris.
Powered by REDLITHIUM USB rechargeable battery High Density, Removable End-Caps protect frame and provide access in tight spaces.
Wide, durable handles for comfort and portability Durable all-metal hang hole on 24.

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Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB Backlight LCD Display, MAX/MIN Noise Measurement, Data Hold, A/C Mode for Classroom, Office, Factory

【Accurate Measurement】 The measuring range of the sound level meter is 30dB to 130dB and shifting function(5 adjustable measurement ranges) . Highly accurate with ± 1.5 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..
【Backlight Display 】 Large backlight 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....

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1 pc OPA1611 Module Low Power Precision op amp Audio Dedicated Audio Amplifier

Name: Low Power Precision Operational Amplifier Audio Dedicated Preamp Size: 50mm X 50mm Supply voltage range: up to ±18V.
Can be arbitrarily changed to positive amplification, reverse amplification, shooting with the integration circuit and other forms. The OPA1611 is ultra-low noise and is a powerful audio system..
The main features Excellent sound quality Ultra-low noise: 1.1nv/vHz at 1kHz Ultra low distortion: 0.000015% 1kHz High conversion rate: 27V/H Bandwidth: 40MHz (G=+1) Open loop gain: 130dB Unity gain stability Low quiescent current: 3.6 per channel Rail-to-rail output Wide Supply Range: ±2.25V to ±18V.
Application Professional audio equipment Analog and digital mixing console Audio Test and Measurement Preamplifiers microphone Broadcast recording equipment High-end A/V receiver.
The opa1611 bipolar input op amps achieve a low 1.1nv/VHz noise density at ultra-low distortion Hz of 0.000015% at 1kHz. The opa1611 provide a rail-to-rail output swing with a 2K2 load at 600mV, thereby increasing headroom and maximum dynamic range..

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Digital Sound Level Meter,Sound Meter for Classroom Home Street,30-130dBA dB Meter to Measure Noise,Noise Decibel Reader,Audio Sound Tester,Sound Testing equipmetent,Sound Measurement Device

【Widely Used】The noise meter is the use of environmental sound level instrument, can be widely used in such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions of sound level measurement. Also suitable for noise engineering, product quality control, health,prevention and control..
【Accurate Measurement】Measuring Range:30~130dB.
【A Weighted Measurement】 A Weighted network (automatic switching range display).
【Fast/Slow mode selection】Press the MODE key, you can convert the response speed of the noise meter, FAST fast, SLOW slow.
【MAX/MIN Measurement】Press RANGE key to measure the maximum value of MAX and minimum value of MIN.
【Result Hold】The measurement result (HOLD) function.
Press the HOLD key to hold the measured sound level value.
【Sound level OVER or UNDER indicates】If the display displays “UNDER” or “OVER” characters, the sound level is lower than 30dB or higher than 130dB..
【LCD with backlight】After power-on, the backlight will automatically light up and turn off after 30 seconds. Press the backlight button to turn on the backlight..
【Automatic SHUTDOWN】3 minutes after the stop button, the meter....

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eOUTIL Digital Level Angle Finder Waterproof IP65 Protractor Angle Gauge Inclinometer with V-Groove Magnetic Base/0~360 Degree

V-groove Magnetic Base: This magnetic V-groove base of digital angle gauge can be firmly attach to ferrous metal surfaces like pipe, steel construction framing, metal fabrication. Rugged durable aluminum frame for precision leveling measurement.
Absolute & Relative Measurement: This digital protractor has absolute angle measurement to test whether the working surface is on the level to check roof slopes, wheel alignment, etc. Moreover, this magnetic level lets you check the relative angles between the surfaces.
High Accuracy: Accurate to the ±0.1° at 0° and 90°.
±0.2° at other angles. Displays angle and bevel readings in degrees, pitch IN/FT, mm/M, and percent slope. With reading hold function, it is convenient to record by this level digital inclinometer bevel box. Moreover, you can have an accurate measurement of the angles between two measured surfaces.
Backlight LCD Display With Audio Indicator: Featuring a large, bright LCD display you can easily read the measurements whatever the light conditions. The display value reverses automatically when the electronic level is upside down. Acoustic signal routing via beeps when you reached 0° or 90°.
IP65 Waterproof And Dust-proof Level: It has IP65 protection which makes it suitable for use in harsh ....

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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

【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. Large 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 ....

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Mudder 1.8 Meters Composite AV to RCA Cable Compatible with Sony Playstation PS2 PS3 and PSX [video game]

Cable measurement: the cable is 1.8 meters/ 6 feet in length, can provide the video and audio signal to your television sets with yellow, white and....
Good material: the cable is copper wire coated with ultra thick and flexible PVC jacket with colour coded connectors, can help you to install the....
Easy to use: connect your PS2 and PS3 to your TV or monitor for audio video streaming, transferring audio and video data to the gaming console.
Useful composite cable: the cable can connect and be compatible with your Playstation, Playstation 2 and PSX to any equipment with RCA composite....
Quantity: this package includes 1 piece of composite AV to RCA cable, very applicable in your life.

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Polk Audio PSW10 Powered Subwoofer with T15 Bookshelf Speakers

Single 10-inch subwoofer in black with built-in high-current amplifier for big bass.
Equipped with one 10-inch polymer-composite dynamic-balance cone driver.
Laser-based Klippel measurement technology for improved linearity and deep, precise sound.
Superior home theater and music performance.Polk Audio's exclusive Dynamic Balance drivers and tweeters for wide response and low distortion.Rubber driver surrounds for a lifetime of reliable high performance.Wide dispersion drivers and tweeters.
Magnetically shielded enclosures for reduced distortion from nearby video sources and improved audio clarity.
Sonically matched speakers are designed to work with each other in a synergistic manner, each performing a specific function in an integrated speaker system with balanced response across all speakers.

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SmartHeart Blood Pressure Monitor | Adult Wrist Cuff | Talking English Spanish Audible Instructions and Results | 2-Person Memory

OUTSTANDING FEATURES AND FUNCTIONS—Fully automatic inflation and deflation with one-button start make this monitor easy to use. Generous 2-person....
HELPFUL AUDIO PROMPTS—Use-friendly audio technology offers clear, easy to understand simple-step instructions, guiding you through the measurement....
INTERPRETTING YOUR RESULTS—Visual cues, including a Hypertension Indicator and Irregular Heartbeat Icon help let you know instantly where your....
COMPLETE HOME MONITORING—Taking your blood pressure reading at home has never been easier or more reliable. Home monitoring can help identify....

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DIMMAIRY Decibel Meter, Digital Sound Level Noise Meter Measurement 30-130dB Backlight MAXMIN, Data Hold Auto Power Off Dual Ranges,Black

✔ 003cb003e【Higher accurate & wider frequency range】003c/b003e : Handheld Sound Level Meter calibrated to the standard source in advance by our factory, measurement 30 - 130 dB with frequency range from 31.5Hz-8.5KHz.Highly accurate with +/-1.5dB..
✔ 003cb003e【Smart design】003c/b003e : Mini digital noise meter with data hold function,maximum and minimum value measurement.Temperature measurement function and temperature unit selection(℃/℉). LCD display with backlight,convenient to use at night..
✔ 003cb003e【Stable and reliable】003c/b003e : LCD decibel test with stable and reliable performance.Low battery indication, automatic & manual power off function.Equipped with sponge ball for sensor protection. Red back light alarm and sound alarm function..
✔ 003cb003e【Wide application】003c/b003e : Audio Noise Measure Device with alarm and digital is a great tool for checking, monitoring or controlling the sound level of any environments. Best suit for personal, families, business, studies, industrial and etc..
✔ 003cb003e【What you get】 003c/b003e: 1x Sound Level Meter (battery not include ), 1x user manual, 1x Perfect package box (If you have any problem , please do not hesitate to contact us, our support team will solve your pro....

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MTX Audio MUDSYS46 Bluetooth Overhead Utv Audio System

Bluetooth enabled. Fits these Models with Factory Cages-Polaris Ranger, Kawasaki Teryx, Yamaha Viking, Kawasaki Teryx 4.
MUDSYS46 Bluetooth Overhead UTV Audio System fits cages with Inside Measurement 49.25" to 56.0”.

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