Test Equipment Sound Level Meters

Angle Finders / Depth Gauge. Circuit Breaker Finder. Data Logging function. Adjustable Over / Under alert threshold via computer interface. Phase Sequence Indicators. Battery Testers/Checkers. Record Interval: 1~60 sec / 1~60 min / 1~24 hrs.

UT353 can constantly monitor ambient sound. Data Hold: Display 'HOLD'. Work Humidity: ≤80%RH. Sample Rate: 100/125ms. Low Battery Display: 3-3.5V. Work Current: ≤40MA, Standby Current: ≤10uA. Work Temperature: 0-40°C.

1. Spectrum, level indication, animation, three modes free choice! 2. With gravity sensing, horizontal display is the spectrum, erect is the music level indicator! 3. Animation mode has a smile, confession, rain and other animation! Name: SMD LED music spectrum With the shell size: 130mm * 55mm * 24mm Working voltage: 5V (or cell phone charger, charging treasure, usb port power supply) Single chip microcomputer program: has good burning, installed directly to use Usage: the spectrum can be finished product family, school, company art act the role of use use desktop.Spectrum bulk, applicable to electronic enthusiasts and colleges training kit.

Single chip microcomputer program: has good burning, installed directly to use. 1pc LED Music Spectrum DIY KITS With Case. 1pc Audio wire. 1pc Power wire. With the shell size: 130mm 55mm 24 mm. We are committed to resolve all issues in a friendly and satisfactory manner.

LED button. -High level input.

1 x NKTECH TL-1 Screwdriver. Noise (A Weighting): 30 to 130dB, 0.1dB, ±1.5dB. Full battery duration: > 12hrs with Bluetooth function on. 30 to 40 Degree Celsius (=< 80%RH). 0 to 30 Degree Celsius (=< 80%RH).

Model: UT353. Sound level: 30 ~ 130dB, 0.1dB± 1.5 dB. Data hold / backlight display: "hold" and turn on or off the backlight. Automatic power off: automatically shut off power after no operation of 5min.

Features:Design: novel, small and portable appearance which looks like a microphone.High Quality：wide measurement range with accuracy up to 1.5dB.Function: max/min/lock current value, hold data, auto power off, LCD backlight alarming, low battery indication.Power Source: powered by 1.5V AAA battery, it is easy to change the battery.Widely Used: used in various places, offices, transporting routes, families, school, stereo equipment and etc.Specifications:Brand: BENETECHModel: GM1352 Sound Level MeterMeasuring range: 30dB~130dBAccuracy: ±1.5 dBFrequency range: 31.5Hz~8KHzFrequency weighting features: A weightingResolution: 0.1dBPower source:3x 1.5V AAA batteries (not included)Operating temperature and humidity: 0~40℃ 10~80%RHStorage temperature and.

Here I have a pretty much new Radio Shack sound level meter. Comes with the case and instructions. I put a brand new Duracell 9 volt battery in it. Ready to use. Don't miss out. If you have any questions feel free to ask. Thanks

Sampling Rate. Short press to select fast sampling (125ms) or slow sampling (1s). Noise(A Weighting). Simulated analog bar. Data hold, LCD backlight. Over/under range indication. Manual/auto range selectable.

Simply connect the device to your PC and run the bundled software. Using a solid-state sensor allows you to get results with an accuracy of 0.1 dB. The device is designed as a monoblock combining a high-precision solid-state pressure sensor, an analog-to-digital converter and a USB interface for communication with a PC.

Speaker Frequency Divider. Nobsound®——Dou​k Audio. Digital Interface / Sound Card. DAC / Audio Decoder. Bluetooth Audio Devices. Audio Signal Switcher. Audio Accessories. Ending Soon.

Frequency Weighting Characteristic: A / C. With 2 equivalent weighted sound pressure levels A and C. Sound Level: Level 1: 30 ~ 80 dB. Resolution: 0.1 dB. Level 2: 50 ~ 100 dB. Level 3: 60 ~ 110 dB. Level 4: 80 ~ 130 dB.

Accuracy: ±1.5dB. Digit & Resolution : 4 digits & 0.1dB. Battery Indication :Yes. Also note that monitor settings may vary from computer to computer and may distort actual colors. Backlight Display :Yes.

Bruel & Kjaer type 2804 microphone power supply . Works with three D cell batteries. I will remove batteries before shipping .

Large digital LCD display. Accuracy: 1.5 dB (reference sound pressure level, 94dB @ 1kHz). We will be happy to resolve any issues you may have in a cordial and friendly manner. All products are quality checked.

/Lock current value. Resolution: 0.1dB. Accuracy: ±1.5dB. Equipped with sponge ball. Manual/auto shutoff. Weight: 82g / 2.92oz. Display: LCD Display. Frequency Weighting Features: A Weighting.

Model: GM1352. Press the Min/Max button it will hold a reading until it gets quieter, and then will display the new reading. Excellent Performance - noise level monitor provides instantaneous readings and data hold function.

MPN : SL5868P. Angle Finders / Depth Gauge. Resolution: 0.1dB. Resolution : 0.1dB. PC interface:CD Software RS232C Jack-to-Serial Cable (includes FREE Serial to USB Adapter). 1 CD software and 2 cables for USB / RS232C connection.

Product Overview. We will be happy to resolve any issues you may have in a cordial and friendly manner. Otherwise deal is final. All products are quality checked. Due to the difference between different monitors, the pictures may not reflect the actual color of the item.

Model: GM1351. 1 GM1351 Noise Tester. With a wind-resistant ball, while reducing the effects of wind noise. Storage condition: -10- 60degree, 10-70%RH. Size: 14.2 5.3 3.5cm. Large LCD display screen show the testing results, easy to read.

UT353 can constantly monitor ambient sound. li:nth-child(n 9) { display: none; }. cs-top{ display: block; } }. cs-head { background-color: #ff2b1c; }. title.cs-append. title { margin: 0; font-weight: 700; font-size: 24px; }.

Model: GM1351. 1 GM1351 Noise Tester. With a wind-resistant ball, while reducing the effects of wind noise. Storage condition: -10- 60degree, 10-70%RH. Size: 14.2 5.3 3.5cm. Large LCD display screen show the testing results, easy to read.

Hi-Fi Tube Amplifier. Audio Accessory. Nobsound®——Dou​k Audio. DAC / Audio Decoder. Bluetooth Audio Devices. Speaker Protection Board. Choseal Audio Cable. Ending Soon.

The Simple AM radio circuit is a saving circuit that requires few components and suitables for educational used. This item was assembled and tested. We always support technical issue after sale, Don’t worry if you are new in electronic.

Dimensions: 14.5 x 5 x 3.5 cm? Sound level: 30 - 130 dB? Accuracy: ??1.5dB (under reference conditions) Measuring Level: 30 -130dBA, 30-130dBC*Sphere frequency of 31.5 Hz - 8.5 kHz*Resolution: 0.1dB*Digital display Brand Unbranded MPN Does not apply UPC 191466580318 EAN 191466580318 ISBN 191466580318.

Feature: This is a complete audio wire kit for car amplifier and subwoofer installation. High power and good performance. It is a good choice for you. Increases the power of your car audio system.

Frequency weighting characteristic: A. Max reading hold. Storage condition: -10~60 10~70%RH. Resolution: 0.1dB. Digital Display: 4digits. Auto power off. Low battery indication. If youare not satisfied with the item, you can.

Model: GM1352. Press the Min/Max button it will hold a reading until it gets quieter, and then will display the new reading. Excellent Performance - noise level monitor provides instantaneous readings and data hold function.

LCD backlight for clear reading. Display: LCD Display. Resolution: 0.1dB. /Lock current value. We will do our best to solve your problem.

Any engineer knows that valid and accurate data is crucial to great results. It's as easy as connecting a driver and starting the test! The most complete and easy-to-use audio test system toolkit is now better than ever!

It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT DSO, VT IEPE, VT CAMP, VT RTA, NI DAQmx cards and so on.

Model 407732. Data Hold and Max Hold functions. Complete with microphone wind screen and 9V battery. Condenser Microphone 12.7mm (0.5"). Backlit display to view in dimly lit area. Range Low: 35 to 100dB.

Weighs only 9 oz. One-year manufacturer's warranty. Your #1 Source for Audio, Video and Speaker Building Components. We will not begin processing your order until the funds have cleared. No exceptions.

/Lock current value. Accuracy: ±1.5dB. Frequency Response: 31.5Hz to 8KHz. Display: LCD Display. Frequency Weighting Features: A Weighting.

It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT DSO, VT IEPE, VT CAMP, VT RTA, NI DAQmx cards and so on.

A speaker plays the sound of the Electro-Magnetic Interference (EMI), amplitude demodulated, in order to identify the source. Line Noise Accuracy: /- 5% @ 1MHZ; 5% to -50% @ 10 KHz TO 10MHz.