Showing results: 31 - 45 of 119 items found.
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Extech 407744 -
Extech Instruments Corporation
This 1kHz, 94dB professional sound calibrator for 0.5" or 1.0" microphones calibrates and verifies sound level meter operation. Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB to an accuracy of 5% (frequency) and ±0.5dB (94dB). Meets IEC standard 60942 1997-11. Complete with two 9V batteries, carrying case, and screwdriver.
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Dr. Ir. Stéphane Pigeon
Our Sound Tests will help you to intuitively benchmark your audio Equipment and loudspeakers E , your listening environment and room Acoustics A or your Hearing H without any other device required. In these tests, your ears will be your best judge.
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Gabotronics
Is a type of electronic test instrument that allows observation of varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.
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AE -
Fuji Ceramics Corporation
Acoustic Emission (AE) is the sound emitted asan elastic wave by a solid when it is deformed or struck. The use of AE sensors to detect these elastic waves and to non-destructively test onmaterials is called the AE method.
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Amprobe Test Tools
When you’ve got a specialized job to do, general-purpose tools won’t do. Whether you’re measuring sound, light, water or solar energy, depend on Amprobe for affordable, environmental test solutions.
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SweepGen -
David Taylor
SweepGen turns a PC into an Audio Oscillator and Sweep Generator which can be used for testing audio or educational purposes. In conjunction with audio test instruments, you can make frequency response plots. SweepGen uses the sound card in your PC to produce sine waves that are mathematically correct almost to CD quality, indeed it's more likely that the quality of your PC sound card will be the limiting factor rather than the code in SweepGen.
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BO1032 -
BaKo Co., Ltd
As consumers demand smaller devices that produce better sound and need better microphones, you need to test your microphones using more than a simple 1kHz tone. Sweep tests require a good mouth simulator that can produce a sweep with a known steady SPL.
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RogaREC -
ROGA-Instruments
RogaREC software is designed for many different test and measurement devices which allow using such Front End system as a PC based Data Recorder; RogaREC works also with any PC sound cards.
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HD Power Test Equipment Co.ltd
HDDH-3932 Cell Activator is used to discharge and charge and activate for disable single cell battery, which is simple, safe and accurate test device.The instrument is with perfect protection function, sound and light alarm and clear interface tips.
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NX Solo -
Dynalab Test Systems, Inc.
The Dynalab NX Solo Wire HarnessTester is a low-cost, feature-packed, stand-alone tester with a maximum capacity of 256 test points. The flexibility of the NX System allows each program to perform multiple tests, display custom messages or sounds, and analyze the results of a test or an input to decide which operation to perform next. Testing for continuity, shorts, and a variety of components.
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DS10 -
Lindos Electronics
The DigiSonic is a Windows application that turns your PC sound card into a fully functioning audio test set. Our family of test solutions, while all sharing a common concept and control layout, differ in terms of portability, precision, and features. Any Lindos user will instantly feel at home with the DigiSonic.
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Sound Technology Inc.
The field proven SoundSERIES™ products are advanced sound-data acquisition I/O modules ideally suited for applications requiring an "industrial strength" computer sound system/interface or portable test and measurement applications requiring an accurate and reliable acquisition solution... "at a genuine value."
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2521 -
Shenzhen Chuangxin Instruments Co., Ltd.
*High measuring accuracy, high speed, easy to use, especially suitable for using in laboratory and automatic testing line *Test current AC / 5 ~ 30 (a), resistance Ω (0 ~ 600 m), time (1 ~ 99 s) shows at the same time;*Test time can be arbitrary setted;*Test alarm value can be arbitrary set up *Pass/fail sound and light alarm;
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Dr. Ir. Stéphane Pigeon
Output of our tone generators will be downloaded straight to your computer as a .wav file. In other words, our waveform generators will generate high quality sound files, but won't play them online, ensuring the highest sound quality one can obtain on a computer. Single Frequency: Sine Tone Generator, Square Tone Generator, Sawtooth Tone Generator, Triangle Tone Generator. Dual Frequency: Dual Sine Tone Generator (IMD Test). Variable Frequency (sweep) Audio Signal Generators: Sweep Tone (Chirp) Generator.
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Model KM-20/ YF-20 -
Kusam Electrical Industries Limited
• One-handed simple, easy to operate.• Inbuilt reference signal.• Inbuilt battery test.• Quickly, accurately measures sound level.• Compressed scales minimise range switching.• An internal reference signal is available for checking the meter’s operation.• Calibration Check• Microphone with Capacitance Microphone.
