Millivolt Meters
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Product
Ozone Meters
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In this section you will find an ozone meter to determine the content of ozone in the air or in the water. The ozone meter is essentially used in environmental technology, but the ozone meter is also used in industrial processes. The ozone meter in water is necessary for water treatment or recycling facilities, such as disinfection processes. The handling of the ozone meter is very simple. The recalibration of the ozone meter can be made by the user at any time. The ozone meter in air requires a more complicated calibration, usually a sensor works for two years with optimal results (little variation) before having to be changed.
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Product
Solar Radiation Meter
MacSolar E
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The measuring device has been designed primarily for engineers, architects, fitters and measurement technicians. The MacSolar E allows both an indication of the current irradiance as well as an estimate of the solar installation yield.
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Product
Industrial Clamp Meters
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*Measures AC+DC current*AC and AC+DC voltage measurements with digital low pass filter for accurate readings on variable frequency drives*Also measures DC voltage, resistance, capacitance and frequency*Tests continuity and diodes*Flashlight inside clamp jaw for easier work in dark locations*Backlight & relative mode for added versatility*Peak-RMS measures motor inrush current*AmpTip™ increases accuracy on small wires and low current*Two voltage detection modes - non-contact or using a single test lead*Data hold*Recording of Maximum, Minimum, and Average readings*Crest (peak hold) feature captures current or voltage peaks as short as 5 milliseconds
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Product
AC Voltmeter/Noise Meters
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The AC Voltmeter is high sensitivity voltmeter with 10µV full scale which nearly the limit of the measurement by the analog technique.And its frequency characteristic is suitable for measuring audio signal etc.
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Product
Panel Meter
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ZhangZhou Weihua Electronic co.,ltd
Is an instrument that displays an input signal in either a digital or analog form. Many panel meters also include alarm options as well as the ability to connect and transfer data to a computer.
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Product
Portable Meters and Components
88960
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The Coaxial Dynamics 88950 and 88960 series of High-Power Meters are designed to measure RF power in 50-Ohm 1-5/8 to 6-1/8 inch coaxial transmission lines. These are the same meters included in our 81100-A, 81300-A, 81400-A and 81600-A High-Power Wattmeters.
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Product
Power Meters
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AC/DC Power Meter for Single-Phase to 3P3W Equipment such as Motors, Inverters, Power Conditioners, and Power Supplies
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Product
Optical Wavelength Meter
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Optoplex Optical wavelength meter (OWM) uses proprietary thin-film interference filter in conjunction with Fabry-Perot cavity technology combined with a micro-actuator and high-speed electronics. Its working principle is schematically shown below. By comparison with Optical channel monitor / Optical performance monitor, the proprietary wavelength reference unit is introduced to ensure high precision wavelength measurements. Optoplex Optical wavelength meter is the only DWDM wavelength meter capable of measuring wavelengths of multi-lasers in DWDM networks over C-band and L-band wavelength range with a high accuracy better than that the wavelength locker can provide. For example, the device can simultaneously report 80 wavelength values of 80 channels at 50 GHz channel spacing with the wavelength accuracy ± 2 GHz. DPRAM, RS-232, or USB interfaces are available and OWM can be customized to meet specific requirements.
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Product
pH meters
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pH is a common measure of water quality used in environmental testing, food & beverages, cosmetics, pharmaceuticals and other fields. pH measures the acidity/alkalinity of a solution on a scale of 1 to 14 pH, with 1 being the most acidic and 14 being the most alkaline or basic. Four basic styles of pH meters are available for varying applications, including: Pens, Portables, Data Loggers and Benchtop meters.
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Product
Sky Quality Meter
SQM
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An affordable meter for measuring sky brightness for astronomers! The "Sky Quality Meter" measures the brightness of the night sky in magnitudes per square arcsecond. Unprecedented sensitivity in a handheld meter!
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Product
Milliohm Meters & Microhm Meters
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Shanghai Beha Electronics Co., Ltd.
Makes measurements by passing a constant current through the device under test (generally a conductor, contact or low resistance) and measuring the voltage across it. It has visual LED checks for excessive; potential lead resistance (RP) and current lead resistance (RC). Should the instrument become too warm, the temperature sensor will shut down the current (ISCOFF).
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Product
Whiteness Meter
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Guangzhou Amittari Instruments Co.Ltd
AMITTARI l Whiteness Meter is mainly used to directly measure the whiteness value of object or powder with flat surface. It can be widely used in whiteness measurement of textile printing and dyeing, paint, chemical building materials, paper board, plastic products, white cement, ceramics, enamel, talc powder, starch, flour, salt, detergent, cosmetics and other substances. The instrument pass strict inspection and testing, conforms to the JJG 512-2002 Whiteness Meter Verification Regulation. Also conforms to GB3978、GB3979、GB7973、GB7974、ISO2470、GB8904.2、QB1840、GB2913、GB13025.2、GB1543、ISO2471、GB10339、GB5950、GB12911、GB2409 and other standards.
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Product
Multifunctional Meter
AEM-DR
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Provide high accuracy measurement, display and remote communication of single phase & three phase parameters (V, A, P, Q, S, PF, Hz, Kwh). Multicircuit design and relay output modular expansion design decrease the overall cost and make the functionality more flexible. All monitored data is available via a RS485 serial , for the needs in energy management, alarming, and remote controlling. Embedded flash memory for Data-Logging can avoid any data missing once the communication is interrupted. Moreover, its ultra compact size DIN-rail mounting makes itself mountable in virtually any panel, enclosure or indoor Cabinet.
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Product
Power Meters
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The new range of Hobut multifunction panel meters feature 96 x 96mm sizes complete with unique blue LED screen, which can be seen in direct sunlight. The range is easy to use, features user-programmable CT & VT ratios, and can be used on any single or 3 phase system with any input voltage without re-programming.
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Product
Sludge Density Meter
SD-40
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Type SD-40 detects the density of sludge discharged from sedimentation tank and concentrators, in sewage treatment plants and water works. It achieves the accurate observation of sludge density, and helps to control the discharge of sludge.
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Product
LCZ LCR Meter
SS1062A
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LCZ LCR meters are a high-grade component test instrument upgraded from SS106X series, with 4 output impedance modes and measuring results compatible with other well-known LCR meters.
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Product
Digital Clamp Meter
DCM
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Precision Mastech Enterprises Co.
A versatile electrical testing tool that combines a digital multimeter with a hinged jaw, allowing it to measure electrical current by clamping around a conductor without breaking the circuit.
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Product
Dissolved Oxygen meter
CyberScan DO 110
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The CyberScan DO 110 Dissolved Oxygen meter is an improvement of the DO 100 with RS232 output to printer, an increased memory log to 100 data sets, extended battery life to more than 700 hours, wider barometric pressure correction range of 500 to 1499 mmHg, 2-point calibration and Fahrenheit (°F) display.
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Product
Analog Meter Relays
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Hoyt Electrical Instrument Works Inc.
Hoyt Transistorized Contactless Meter Controllers are complete, self-contained, compact instruments. The CMT Series has a variety of styles and sizes to meet your specific application requirements. These precise instruments continuously indicate any electrical variable. They provide reliable control in a single, self-contained unit, or optionally, a panel-mounted meter with remote amplifier and output relays.
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Product
Optical Power Meter
TM233
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TM233 Handheld OpticPower Meter(TM233-OPM ) are mainly used for continuous optical signal power measurement，Low power microprocessor is used for control，The TM233-OPM has the advantages of fully functional and reliable performance. Widely used in optical fiber construction and maintenance, optical fiber communication, optical fiber sensing, optical CATV and other fields. Instrument mould adopts advanced cold shell molding process; beautiful and durable, Instrument mould Design meets Ergonomic requirements. The TM233-OPM uses the built-in detector, which can be protected well. With a small shape, you can choose the backlight display and automatic shutdown function, with ultra wide optical power testing range.
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Product
Edgewise Meters
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Hoyt Electrical Instrument Works Inc.
Hoyt edgewise meters have high visibility scales and straight forward design that make them especially suited to small, limited space, rack mounted power supplies and allied equipment. Supplied bezel and mounting hardware enable quick, trouble-free installation. Choose from the 685-1, 685-2, or the 685-3 depending on whether you need a single meter or multiple edgewise meters.
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Winding Resistance Meter
TRM 50+
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SCOPE introduces 50 A state of the art precision winding resistance meter, specially designed for field testing as well as factory testing of large transformers up to 500 MVA. Winding resistance value of transformer and rotating machine are directly displayed on 5.7” TFT display. TRM 50 is designed to work in live EHV switchyard conditions, ensuring operator’s safety and repeatability of results. Maintenance time saving is ensured by one time connection to transformer with simultaneous resistance measurement of three / six windings, measurement of resistances of all taps with automated tap change and demagnetization facility. The meter is protected against the back-EMF offered by large inductive windings.
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Product
Phase Meter
6000A
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Clarke-Hess Communications Research
The Model 6000A Phase Meter replaces the very popular Model 6000. Using the latest digital techniques and optimally designed analog front end, the Model 6000A out-performs any other phase meter on the market today. It also does this at a remarkably low cost. The unit automatically selects the proper range for both amplitude and phase and is waveshape independent.
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Product
LCZ LCR Meter
SS1063
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This (SS1061 / SS1062 / SS1063) LCZ Meters are a test system for passive components designed for the use in electronic inspection or production process for quality control. They meet any demanding requirement on production speed and precision, discrimination of qualified products from unqualified ones, as well as internal setup, storing and calling function for up to 10 instrument groups, so they Like as: transformer, inductor, resistor, capacitor, relay, motor, generator, eletric valve, contactor,cable,wire,etc.
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Product
Multifunction Power Meter
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Chongqing Blue Jay Electronic Co., Ltd.
Power Supply Voltage: Rated 220V (optional 57.7V/100V/380V) Current: Rated 5A (optional 1A) Frequency :45-65Hz 2. Load Voltage: 0.5VA / phase (rated 220V) Current: 0.5VA / phase (rated 5A) 3. Overload Current: 2 times rated continuous; 10
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Product
Power Meter Tester
MT-3551T
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Kongter Test & Measurement Co., Limited
It is multi-functional in field testing for power meters and metering units of all wirings. Testing functions include: metering unit and power meter. With these function, it is widely used in power utility, substation, telecom machine room and the alike for power consumption examination, circuit breakage inspection, power abnormality analyzing, asset management and industrial production management.
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Product
Swivel Clamp Meters
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The Amprobe Swivel™ Clamp Meters feature a patented 180-degree rotating head design allowing a perfect of measurements in tight or inconvenient places.
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Product
Half-Cell Meter
331HM
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These easy to use Elcometer 331 Half-Cell Meters measure the condition and potential corrosion of rebars and steel structures within concrete.
