Showing recent results 181 - 195 of 605 products found.
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HD2110L - Delta OHM S.r.L.
HD2110L is an handheld integrating sound level meter performing either spectral or statistical analysis.
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HD2010MCTC - Delta OHM S.r.L.
The level of noise produced by vehicles shall comply with standards prescribed by international regulations. During car inspections, horns and exhaust devices must be in good condition and comply with the requirements.
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72-2680 - Tenma
The 72-2680 from Tenma is a sound level calibrator. It is a useful tool to calibrate the sound level meter. It has two heavy duty or alkaline type, DC 9V batteries 006P, MN1604 (PP3).
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72-7260 - Tenma
This precision calibrator is compatible with any instrument with a 1/2" diameter mic element housing. Essential for maintaining the accuracy of any portable sound level meter, this unit generates a precise 1KHz tone, at exactly 94dB. Single slide switch provides on/off/battery test functions
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72-947 - Tenma
This Flagship of the Tenma sound level meter line provides features normally exclusive to units costing much more. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring
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72-942 - Tenma
Compact Digital Sound Level Meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.
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72-935 - Tenma
The 72-935 is a Compact Digital Sound Level Meter, measures less than 6-inch length, including the windscreen and provides full 40 to 130dB measuring range. Perfect for numerous types of measurement including sound system testing and noise level monitoring.
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72-6635 - Tenma
*Large LCD Display, easy to read*Characteristic of "A" frequency weighting network are designer to meet IEC 651 type 2*Fast time weighting characteristic mode*Build in adj. VR is available for easy calibration*Condenser microphone for high accuracy & long-term stability*Hold function to freeze the display value*Warning indicator for over and under range*LCD display for low power consumption & clear read-out even in bright ambient light condition*Durable, long-lasting components, including a strong, light weight ABS plastic case*Small and light weight design allow one hand operation*Low battery indicator*High quality with economical cost
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Sound Terminal - STMicroelectronics
A breakthrough in digital audio systems, Sound Terminal digital audio ICs enable space-constrained audio applications, such as flat-screen TVs and MP3 docking stations, to deliver high-quality, room-filling sound. Using techniques such as Full Flexible Amplification (FFX), and integrating advanced DSP processing features such as multi-band DRC, this family enables a fully digital stream from sound source to loudspeaker.
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Engineering Design
The Event Detector can automatically extract the sound events from an entire data tape. The user digitizes the tape into a continuous sound file on disk, then the detector can convert this file into individual sound files or measured sound parameters. Detected sound events can be further analyzed in SIGNAL to measure, count, compare, classify, time-stamp, and store sound events and sound parameters.
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CAL150 - Larson Davis, Inc.
The Larson Davis CAL150 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment
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CAL200 - Larson Davis, Inc.
The Larson Davis CAL200 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
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PeakTech Prüf- und Messtechnik GmbH
Combines a sound level, lux, air humidity and a temperature measuring device. It is therefore ideally suited for professional and private use. The sound level meter enables dB measurements and the determination of sound level ratios.
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RAE - Yoshimasa Electronic Inc.
Advanced sound recorder/analyzer with the latest environmental noise measurement technology. Used for a wide scope of application in sound system engineering.
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PCE Instruments
A decibel meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the device and acoustic measurement values are displayed. Here at PCE Instruments, we offer two types or classes assigned to decibel meters: type 1 / class 1 or type 2 / class 2. For assessing noise in basic industrial, commercial, educational, recreational or residential applications, a type 2 / class 2 decibel meter usually will suffice. For precision-grade assessments often made in a laboratory, a type 1 / class 1 sound level meter primarily is used.
