Sound Quality
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Product
Multi-parameter Water Quality Checker
U-50
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U-50 series Multi-parameter water quality checker enables to measure and indicate the monitoring result simultaneously up to 11 parameters with one unit. Tough & powerful design, considering user friendly field monitoring on site, such as rive, ground water, drainage water, etc. bring together feature of function and performance, which makes simple operation for everybody.
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Product
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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Product
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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Product
Sound Level Meter
SoundTrack LxT N/Forcer
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For Community Noise Ordinance Enforcement and Nuisance Complaint Response. Portable, compact and simple to use, the Larson Davis LxT N/Forcer Sound Level Meter produces accurate, citation-ready noise data on-the-spot, with its compact portable printer.
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Product
Water Quality Sensors
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Omega offers combination and differential probes for accurate measurement of pH, conductivity, ORP, and disolved oxygen. Submersible sensors for use in drums, open tanks and streams are available.
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Product
Class 1 Integrating Sound Level Meter
HD2010UC.kit1
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The HD2010UC.Kit1 is a Class 1 integrating portable sound level meter performing statistical analyses. The instrument has been designed combining price competitiveness and simplicity of use. Attention has been paid to the possibility of updating the instrument, and the HD2010UC can be integrated, at any time, with other options like “Advanced Data Logger” to extend its application scope.
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Product
Universal Differential pH Water Quality Sensors
SD7500CD
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Continuous online pH monitoring in wastewater and coating industrial applications leads to contamination and eventually requires sensors to be replaced. A differential pH sensor utilizes a measurement technique designed to extend the working lifetime of sensors in challenging applications. Replacing the sensor reference (salt bridge) and buffered electrolyte solution can prevent sensor replacements, saving time and money. Our SD7500 Series features a combination sensor output; these differential pH sensors can be used with any conventional pH/ORP transmitter.
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Product
Board Repair Assistant & Quality Management System
QUAD
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QUAD (QUality ADvisor) is a flexible modular Quality Management system built around a centralized and open architecture database, providing traceability for any PCB electronic production data. QUAD covers all quality aspects of PCB assembly, sub-assembly and system build, allowing you to manage the quality data flow from product realization to product retirement.
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Product
pH Pocket Water Quality Meter
LAQUAtwin pH-33
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The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
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Product
Portable Multi-Parameter Water Quality Meter
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Labodam portable multi-parameter water quality meters are adapted with different modes for measuring quality of water on different parameters such as pH, ORP, conductivity, TDS, and salinity. Due to their portable design, these instruments are suitable for outdoor measurements i.e. on-site water testing, remote-are water testing & for research purpose.
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Product
Failure Analyziz and Quality Assurance
NX20
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There's no room for error in the data provided by your instruments. Park NX20, with its reputation as the world's most accurate large sample AFM, is rated so highly in the semiconductor and hard disk industry for its data accuracy.
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Product
Benchtop Water Quality Meters
LAQUA DS-72
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Stress-free measurement, high-end modelWater 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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Product
Model Quality Assurance (MQA)
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Model Quality Assurance (MQA) is an automated SPICE model validation software which allows you to check and analyze SPICE model library, compare different models, and generate quality assurance (QA) reports in a complete and efficient way. With more than ten years of history, MQA has become the industry standard for SPICE model acceptance and signoff and is widely adopted by leading integrated device manufacturers (IDMs), foundries and design houses.
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Product
Air Quality / Gas / Flow Sensors
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Panasonic Industrial Devices Sales Company of America
Panasonic offers compact, high sensitivity Air Quality, Gas and Flow Sensors for use in equipment or automation processes. Designed for air quality / IAQ monitors and home appliances, the Laser Type PM (Particulate Matter) Sensor can detect dust particles down to the 0.3 m size.
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Product
Systems for Oil Quality Monitoring
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*Reliable monitoring of oil contamination*Reliable machine and plant protection by permanent oil moisture monitoring
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Product
Sound Level Meter
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Shanghai Beha Electronics Co., Ltd.
The 8002 sound level meter is a general purpose test instrument. The instrument is an important support for sound level determination for the installation and service electrician in industry and handcrafts as well as for the home applications.
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Product
Sound Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
The meter can test Sound Level and Temperature.
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Product
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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Product
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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Product
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
SOUND LEVEL METER
IBL-RPS-SL4005
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International Biological Laboratories
Large 3 1/2 digital LCD display with function indication, Wider measuring range with high accuracy, Data hold function, Max hold function
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Product
Wave Quality Analyzer
APQM-711
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The APQM-711 wave quality analyzer enables measurement, analysis and recording of 50/60 Hz network parameters and wave quality diagnostics according to EN 50160. The APQM-711 is an innovative and unique model, it has Wi-Fi communication with the included tablet. The tablet allows all operations to be carried out remotely and with its 10" touch screen it is very easy to operate. From the tablet you can operate the analyzer intuitively and quickly, we can also perform the preview of live data and reading and analyzing data stored in internal memory.
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Product
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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Product
Data Logging Class 1 Sound Level Meter
Castle Sonus GA116L
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This Castle Sonus Data Logging Sound Level Meter provides you with a cost effective solution to making noise measurements for Noise at Work and Environmental Noise Assessments.
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Product
Sound Level Meters
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Shenzhen Graigar Technology Co.,Ltd.
A sound level meter is an instrument that can measure sound level, commonly used in noise pollution studies for the quantification of different kinds of noise, especially for industrial, environmental and aircraft noise.
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Product
Serial Production Mark Quality Control
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The control system is based on the Sick IVC smart camera, which not only captures, but also processes the image. After training on the font samples, the system practically does not require the operator's attention in addition to setting the current marking for control. The character set can be specified by the operator or transmitted via the interface from the printer or from the enterprise information system.The camera software works autonomously: it loads all settings from the camera's permanent memory, initializes the backlight electronics and waits for a signal from the object presence sensor. When a signal is received from the sensor (an object in the shooting area), the camera captures the frame, searches for markings and analyzes the symbols for their compliance with the exemplary set.
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Product
Sky Quality Meter
SQM-LR
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An RS232 SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected measuring of sky brightness for astronomers! The "Sky Quality Meter - LR" measures the brightness of the night sky in magnitudes per square arcsecond.
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Product
CO,CO,light and Sound Measurement
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Everyone is exposed to different environmental influences in their day-to-day lives. For example, in an average workplace illuminance, sound level, and indoor air quality are all significant factors that influence people's performance and well-being. Testo offers suitable measuring instruments for controlling each of the measurement parameters of lux, sound, and CO2 (for indoor air quality).
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Product
Sound Level Logger-limiters
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Frequency Filter Sound Level Limiter-recorder that controls by emission Sound Pressure Level or reception SPL.





























