Sound Quality
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Product
Power Quality, Ground Resistance & Insulation Testers
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Improving energy efficiency, reducing downtime, and prolonging the life of your equipment are some of the ways you can save money with Amprobe tools.
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Sound Level Assessment System
05NK002
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Ideally equipped for carrying out Noise at Work risk assessments, as well as the majority of environmental survey work the Risk Assessment System comes with a choice of Class 1 or Class 2 logging sound meter, calibrator, case and PC download software.
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Power Quality Testing
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Weshine Electric Manufacturing Co., Ltd
Transformer K Factor, Power factors(PF)and displacement factors, Short-term voltage flicker, .Three phase unbalance (Current and Voltage), Waveform real-time display(4 channels voltage /4 channels current) True RMS values of voltages and currents
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Optical 3D Measuring Systems & Devices For Your Quality Assurance
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As a manufacturer of optical industrial metrology, we offer a broad portfolio of optical 3D measuring systems & devices to support companies in various industries with precise quality assurance in production. Based on Focus Variation technology, our measuring systems not only enable surface roughness measurement, but also the detection of micro-geometries, shapes and structures.
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Screen Channel Sound Solution For Direct View Displays
Ultra Reflex
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Cinema technology is always in motion. A new generation of large-scale direct view displays offer high dynamic range, extraordinary contrast ratios, tonal detail, and flexible color space. But because direct view displays are solid, speakers cannot be placed behind them to localize sound to the action onscreen. The patent-pending Meyer Sound Ultra Reflex system is the first screen channel loudspeaker solution to provide precise localization for direct view displays.
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Smart Indoor Air Quality Monitor
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You want to provide the healthiest home possible for your family. Netatmo’s Smart Indoor Air Quality Monitor shows you how. Whether it's the CO2 levels for avoiding headaches while working from home, the right humidity levels for a child with asthma or the best noise level for sound sleeping.
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Indoor Air Quality Monitor and Controller
VAT930-CO2/VAT930-CO2-VOC88
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
indoor air quality monitor and controller ( temperature meter. humidity meter . CO2 meter.VOC meter).
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Multimeter 5 in 1 Environmental Multimeter with Lux Sound Level Humidity Temperature
VA19
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
VA19 5 IN 1 multifunction multimeter This multimeter combined with temperature, humdity, lux and sound lever in one meter.
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Power Quality Analyzer
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Beijing GFUVE Electronics Co.,Ltd.
Used to continuously monitor and analyze electricity lines for disturbance.
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Sound Level Meters
LXT1-QPR
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Quantitative measurements of sound pressure levels generated by firearms with & without suppression devices and silencers.Many firearm examiners are tasked with determining whether installation of a suppressor or silencer on a firearm results in a “perceptible” reduction of the sound pressure level of a gun. The Larson Davis SoundTrack LxT® provides this functionality utilizing an easy-to-use handheld platform.
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Surface Quality Monitors
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PET manufactures and markets non-destructive, non-contact surface contamination and thin film detection models and automated systems (surface quality monitoring system) capable of detecting thin layer contamination, thin films and coating down to the Angstrom level. These systems represent a major breakthrough by providing, for the first time, a quantitative measure of surface cleanliness. As surface cleanliness verification instruments, in a part cleaning environment, these products are capable of validating the cleaning quality of all the part cleaning equipment available in the market. Any of SQM model series is capable of verifying metal contamination; monitoring absence/presence of organic and/or inorganic on virtually on surfaces of all metals. They are, price/performance, the most sufficient product available for testing surface of metals for surface cleanliness. These systems operate in an ambient environment, require no sample preparation or deposit of any agents on the surface. In any parts cleaning environment where the quality and efficiency of part cleaning equipment for removal of surface contamination is highly desired, these systems provide a scientific solution by quantitatively measuring the surface cleanliness. The SQM series has the sensitivity and operational simplicity required to provide fast and cost effective surface evaluation for all metals.
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Sky Quality Meter
SQM-LU-DL
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A USB enabled data-logging light meter for night-time sky brightness monitoring! An affordable meter for continual, connected or autonomous data-logging to measure sky brightness for astronomers and light pollution investigators. The "Sky Quality Meter - LU-DL" (SQM-LU-DL) measures the brightness of the night sky in magnitudes per square arcsecond.
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Product
Basic Sound Level Measurement System
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The system utilizes a National Instruments CompactDAQ data acquisition device and the Nelson Acoustics Trident software application to provide a basic, computer based, sound pressure level measurement system.
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Handheld Water Quality Meters
LAQUA PH220
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- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers) - 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- °C & °F temperature readings- With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty
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Sound Level Meter, 94 dB, 114 dB, 0 °C, 50 °C
72-2680
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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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Mini Digital Sound Level Meter
PSPL01
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This sound meter measures from 40 to 130 dB with an accuracy of 3.5 dB. It uses a 0.5" electret condenser microphone for accurate sound measuring. The digital display offers 0.1 dB sound resolution with fast time weighting. Uses A-type frequency weighting. Powers off automatically after 15 minutes of inactivity. Includes microphone wind screen and a 9 V battery for up to 50 hours of battery life.
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Water quality profiler with optical fast DO sensor
AAQ-RINKO
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The water quality profiler, AAQ 1183 has been redesigned as AAQ-RINKO with an optical fast response (63% response in water, 0.4 s) DO sensor, RINKO. Conventional water quality profilers with a slow response DO sensor require holding the instrument for a certain period at the measurement depths. AAQ-RINKO makes vertical measurements possible with a profiling speed of 0.5 m/s, similar to CTD observation, thereby significantly reducing the observation time. In addition to conductivity, temperature, depth, chlorophyll, turbidity, DO and pH, AAQ-RINKO also enables simultaneous installation of PAR (Photosynthetic Available Radiation) and ORP (Oxidation Reduction Potential) sensors. The processing unit is available in three types in accordance with the observation applications.
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Sound And Vibration Measurement
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With over 20 years of professional experience, rigorous testing, and quality control, BSWA measurement microphones lead the market with excellent performance.
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SparkFun Air Quality Sensor
SGP40 (Qwiic)
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The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a unique long term stability as well as low drift and device to device variation.
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Power Quality Analyzers
GF334
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Beijing GFUVE Electronics Co.,Ltd.
GF334 harmonics power analyzer is small size, handheld design, with current measurement directly from 0 to 20A, accuracy 0.05%, harmonics measurement from 2nd to 64th, display harmonic content and bar graph. As a high precision power analyzer.
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Mini Sound Level Meter
PSPL03
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Max Hold FunctionSmall Shape for Easy PortabilityLevel Range: 35-100dBAccuracy: +/- 3dB (ref. 94dB @ 1kHz)Frequency Range: 31.5 Hz to 8 kHzFrequency Weighting: AOperation Temperature: 0 to 40C (32 to 104 F)Storage Temperature: -10 to 60 C (14 to 140 F)Battery Type: 9V (Included)Dimensions: 6.69' H x 2.28' W x 1.38' DWeight: 3.77 oz.Sold as : Unit
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Verification And Print Quality Inspection Solutions
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Integrate quality barcode verifiers within your production line using our robust barcode verification technology.
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Power Quality Meter
Qualstik
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The Qualstik Power Quality Meter has been developed specifically for measurement of four important items of power quality in the electric utility industry. These are Current, True Power Factor, Total Harmonic Distortion and the Direction of Current Flow.
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Benchtop Water Quality Meters
LAQUA PC1100
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Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop model was developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.
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Power Quality Analyzer
PQM-700
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*power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V, with particular emphasis on measurements at low voltage poles, due to the ease of connection,*has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits,built-in real-time clock.
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Power Quality Analysis Pad
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Weshine Electric Manufacturing Co., Ltd
Intelligent Three-Phase Harmonics Power Analyzer Portable Large LCD Screen Power Quality Analyser
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PXIe-4499, 204.8 kS/s, 114 dB, 4 Gains, AC/DC-Coupled, 16-Input PXI Sound and Vibration Module
781370-01
Analog Input Module
204.8 kS/s, 114 dB, 4 Gains, AC/DC-Coupled, 16-Input PXI Sound and Vibration Module - The PXIe‑4499 is designed for high‑channel‑count sound and vibration applications. With 24-bit analog inputs and IEPE constant current signal conditioning, the PXIe‑4499 is ideal for making precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. The PXIe‑4499 delivers simultaneous sample on all channels. In addition, the PXIe‑4499 includes built-in antialiasing filters that automatically adjust to your sample rate, software-selectable input gains, and TEDS smart sensor support for error-free setup. Common applications include noise, vibration, and harshness (NVH) analysis; large microphone arrays; and dynamic structural test.
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Sound Level Meters & Calibrators
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A sound level meter, also known as sound pressure level (SPL), decibel (DB) meter, noise meter or noise dosimeter is mainly used for measuring sounds travelling through air. It is used to test noise or sound levels by evaluating sound pressure. It uses a microphone to capture sound and the sound is then evaluated in the device. It is commonly used to prevent loud noises to create a better work environment.
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Handheld Water Quality Meters
LAQUA DO210
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Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation0.01 mg/L or 0.1% DO resolutionCompensates salinity, temperature, and atmospheric pressure Allows up to 2 calibration points using galvanic DO electrode°C & °F temperature readingsAuto log data; built-in memory can store up to 500 dataAuto stable, auto hold, and real-time measurement modesAuto shut-off (programmable: up to 30 minutes)Built-in electrode holder allows 2 electrodes to be attached Monochrome LCD with white LED backlight: 50 x 50 mmCasing is IP67 waterproof/dustproof, shock & scratch resistant, non-slipPowered by 2 x AA batteriesPackaged with galvanic electrode in carrying case3 years meter warranty
