Another important characteristic is the accuracy with which the sound level meter works. Web Price Web Price All you need to do is connect it to a PC, transfer the data and save the readings in text or Excel format. eHow. The first thing you should pay attention to is the operating frequency range. Naturally, such a device is a must if you experience elevated noise levels at your workplace, working in such industries as construction, mining, traffic, rail, airport etc. C-weighting mode would be suitable for calibrating your home sound system or home theater speaker levels. This s. ound level meter may also come in handy during the installation of sound insulation. FEatures A & C weighting. Thus, metals are by far the best at transmitting the sounds. The most commonly used choice of filters A and C, B is extremely rare. Beware, that even putting it down on a surface may not solve the problem, since the surface can block a sound wave or reflect it back to the mic twice. I liked the meter arrangement and is good for my needs. Without a doubt, T Tocas noise level meter is a fantastic professional model that sits at the intersection of quality and value. / EACH, Digital Sound Level Meter, 40 to 130 dB Range, Frequency Range 31.5 to 4,000 Hz, A Frequency Weighting, Accuracy +/-3.5 dB, Resolution 0.1 dB, Display 2,000 Count LCD, Fast Response Time, Includes 9 V Battery and Instructions, Web Price The digital display offers a 0.1dB resolution and features a fast responding analog bar graph. A-weighting accounts for the relative loudness perceived by the human ear and ensures that noises at lower frequencies are reduced. We are pleased with the fact, that with regard to this technical characteristic, the manufacturer did not limit the capacity of this lovely user-friendly device. Is not suitable for measuring very low frequencies. The CEL-240 is a completely new design of sound level meter featuring the power of Digital Signal Processing (DSP) technology and the simplicity and low cost of a traditional analog instrument. Battery life is fantastic, read out is clear, absolutely performs as expected and I can't imagine anything better for the money spent. : In any case, when properly setup, the device will unfailingly provide accurate and consistent readings. Proper precautions must be taken if you are working with explosives. Works well! It seems to be a solid built unit. The Fluke 945 Sound Level Meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and quality control in a wide variety of industrial environments. }, 123 Commerce Valley Drive East, Suite 700, Thornhill, Ontario L3T 7W8, https://catalogue.grainger.ca/2020?hybris=true, Postal Code should be in LNLNLN format e.g. Chris Woodford Sound level (decibel) meters, Explain That Stuff. Upgradeable between all models. June 15, 2016.2. Except as expressly set forth in our Terms of Use, all representations and warranties regarding the information presented on this page are disclaimed. This information could influence your choice. Besides dual readings, the screen also displays all the selected measuring modes and settings. To prevent any distortions in readings, you can conveniently use a windscreen. Web Price Therefore, for most accurate measurements the ideal solution would be to mount the device on a tripod. I'm an electrical engineer & home theater enthusiast, so the A weighted sampling is good for measuring job site and ambient noise levels and the C weighted/slow sampling is good for calibrating my home theater speaker levels. In Search Of Effective Solutions. Please Create New 'My List' first. 407730: Digital Sound Level Meter 40-130dB Meter featuring large LCD display with analog bargraph. $306.23 It weighs only 5.6 oz and fits perfectly into your hand. To avoid such problems, you need to know how loud the sounds or the noises in your environment are. / EACH. The digital display offers a 0.1dB resolution and features a fast responding analog bar graph. Keep in mind, that anything touching the device can transmit the sound directly to the microphone. / EACH, Web Price The device has an excellent overall performance. They have slight differences in things like accuracy and price, but it’s hard to tell them apart. All in all, this device offers excellent quality, fantastic accuracy, impressive capacity and useful features – everything you need at a fraction of price! In addition to this, you can monitor the sound level changes over time. To prevent it from shutting down, you can connect it to a PC via a USB-cable. Provided you use high-quality batteries it can continuously operate for an extended period of time. Sometimes the sound level meter may be needed not only for use in professional work but also in everyday life. More info. How to Use a Decibel Meter, eBay. Besides, the device is furnished with the function to present a maximum value of readings captured over an operating time interval.

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