Impedance Meters
measure the rate of voltage to current in a circuit at a specified frequency.
See Also: LCR Meters
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Transformer Winding Resistance Meters
RMO TW Series
The RMO-TW instrument can perform a simple, fast and reliable verification of a transformer on-load tap changer. This instrument allows measurements of a winding resistance at each tapping position of an on-load tap changer without discharging between tests. Problems with OLTC switching, such as interruption, can be detected with these measurements. The results are displayed on a backlit LCD screen.
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Starter Pen Meters
precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS).
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1000A AC Clamp Meter
CM55
The CM55 is a pocket sized high performance AC Clamp meter measuring AC current, AC/DC voltage and resistance with continuity test. The compact rugged design enables accurate and reliable current measurement down to 10mA resolution without the need to break into the circuit.The CM55 has a CATIII 600V safety rating and is the ideal tool for residential and commercial electricians.
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5uH Line Impedance Stabilisation Network LISN - CISPR 25
TBOH01
The TBOH01 5H LISN is a device required to setup conducted noise measurements of DC-powered devices. It is designed to be used for EMC pre-testing in the frequency range of 150kHz to 110 MHz.
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Resistivity Meter
Integrated Geo Instruments & Services Private Limited
The instrument design incorporates several advanced techniques of digital circuitry to make it reliable Geophysical tool that provides high quality data useful for all types of mineral and groundwater exploration research etc. The SSR-MP1 sends the entire current into the ground without wasting power for constant current generation thus increasing the signal strength to probe deeper layers.
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Light Meter Calibration Services
International Light Technologies
International Light has been offering light meter calibration services since we created the first USA-made light measurement system in 1965. Our full service calibration lab offers ISO 17025 Accredited (UKAS recognized) calibrations and certifications that are also N.I.S.T. Traceable.
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Torque Metering System
Model TMS2200
Full capability of standard RDT2100 model with the addition of a Class I Division II certification of the system.
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EMF / RF / Radiation Meters
Sper Scientific EMF meters measure Electro Magnetic Frequency radiation levels. Whether you're measuring EMF emissions from electrical power lines and transmission equipment, computers, HVAC, audio/video or other electrical appliances, our meters are small and light enough to go anywhere, yet sensitive enough to detect minuscule amounts of EMF radiation.
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Propeller Meters
Measures accurately over a flow range of 10:1 or greater.± 2% of rate accuracy, guaranteed by certified wet calibration at three test points in.Sparling’s National Institute of Standards and Technology (NIST) traceable hydraulic flow lab.Sturdy cast or fabricated steel construction.Operating temperatures are over 100° F(unless higher temperature construction is specified).Suspended solids are over 0.5% of volume.Easily maintained with standard tools.Registration can be furnished in any standard Engineering Unit.
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F Series Panel Meter
ST-90U
Standard Electric Works Co., Ltd
● Hz Meter : Measuring Ranges : 45~56 Hz, 45~55 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : Class 2.0 Consumption : Max. 15mA Test Voltage : 2kV. 50-60 Hz● Case and Composition: Polycarbonate front and Polybutylene Terephthalate(PBT). Three studs mounting.● Accuracy : AC class 2.5 DC class 2.0 Rectifier class 2.0● Color：Black case and white scale plate.● Pointer：Sword type color in black.
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3 Phase Meter - Anti-Clockwise
135012
IEC 1010 Rating: 1000V Cat III/600V Cat IV Double/Reinforced Insulation Features: For Use In The Installation and Operation Of 3 Phase Equipment.
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Cable Length Meters
CLM-1000
*Measures these AWG wire gages: 18, 16, 14, 12, 10, 8, 6,4, 2 , 1/0, 2/0, 3/0, 4/0*Measures these kcmil wire sizes: 250, 350, 400, 500, 600, 750, 1000*Eight user-programmable settings for other gages*Powered by (6) 1.5V AA batteries*Replacement calibration rods (pair) available as CLM-ROD, UPC 02721*Replacement Kelvin clips (pair) available as CLM-CLIPS, UPC 02722*Feet
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Clamp Meters
Fujian Lilliput Optoelectronics Technology Co., Ltd.
We are one of the leading and professional clamp meters manufacturers and suppliers in China. Thanks to our highly qualified experts and advanced technology, we are also one of the world's leading brands. Welcome to buy the quality, cheap and durable clamp meters in stock from us. Check the quotation with us now.
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Micro Ohm Meter 10A
Micro Junior 2
Raytech Digital Micro ohm meter, Micro Junior 2, was designed for high degree of accuracy to measure very low resistances. It is battery operated with a lithium-ion battery that allows over 2000 test measurements with 10A output without recharging.
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Dissolved Oxygen (DO) Meter
Starter 400D
a practical, affordable, low-maintenance DO Portable Meter equipped with optical technology.
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Conventional Meters
Shenzhen Star Instrument Co., Ltd.
Conventional Meters always counts energy as forward energy, irrespective of the real energy direction. It detects cover opening and measures energy by multi tariffs even with the N line fail.
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M Series Panel Meters
ST-150T
Standard Electric Works Co., Ltd
● M Series all up to 15A● Case and Composition：Acrylic resin front and ABS resin case. Four studs mounting.● Accuracy：Moving coil type : Class 2.0 Rectifier type : Class 2.0● Color：Black case, white scale plate.● Pointer：Tube type, color in black or red.
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Digital Panel Meter
Inbuilt Selector SwitchHigh resolution reading with autoscalingSuitable for industrial panels, gen-sets, solar, pump control panels, etc.Optional RS485 for data collectionOptional easy interface to PLC through modbus protocol
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LCR Meter
ST5C Colibri
*Built-in direct LCR probe*Convenient one-hand operation*Ideal for Surface Mount Devices*Automated component identification*Automated test range selection*Manual C, R, L and ESR modes*Manual test frequency overrides*Test signal level 0.5 Vrms*Portable and ergonomic design*OLED Display*Built-in Li-Ion battery
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Digital Panel Meter
VAM
VAM Voltage & Current Meter has been designed with high accuracy dual channels(isolated) measurement, dual display and communication of 0~600V and 0~10A for DC/AC/TMRS. In compact size(48 x 96mm)● Build in mathematic function such as Addition / Subtraction / Multiplication / Division / high or low selector in 2 channels input to meet various testing equipment inquiry.They are also build in 4 Relay outputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of industrial applications.
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Digital Panel Meters
Accuracy 0.05% F.S.±1digitMeasuring DCA/DCV/ACA/ACV/Potentiometer/Pt-100/Thermocouple/Load Cell/Resistor/etc...Input type J/K/T/E/R/S/B can be modifiedProgrammable rate -19999~99999 digitDecimal point can be modifiedDimension small and High stability CE EMC certification
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AC/DC Clamp Meter
ST-3600
Standard Electric Works Co., Ltd
● 3½ digit LCD with maximum reading of 1999.● Over range indication : "1" is displayed on highest digit.● Low battery indication: "B" sign appears on the display.● Response time: approx. 1 second.● Data hold: for all ranges
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Flow Controllers & Meters
Alicat Scientific, Incorporated
View our selection of mass flow and volumetric flow meters and controllers.
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GPIB Cable, 6 Meter
10833F
The Keysight 10833F (6 meter) GPIB cable is engineered for exceptional reliability and durability even under the harshest conditions. When you buy Keysight GPIB cables, you can be sure of automatic, seamless compatibility between computers and instruments throughout your system. GPIB interface cables, cards, and software for your computers make it easy for you to access and control instruments and exchange data - and it all starts with the cables to connect your computer and instrument. Keysight GPIB cables are fully compatible with the IEEE 488.1 mechanical specification.
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H.V. Probe Meter
PD-40AM
Standard Electric Works Co., Ltd
● Measures positive polarity DC voltages up to 40kV.● Lightweight and rugged.● 2 available contact tips: round needle tip for normal use and a special flat spring-type for CRT anode.● Are typically used to measure high voltages in TV sets, power supplies and instruments in laboratories.
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Window Tint Meter
Guangzhou Amittari Instruments Co.Ltd
The Window Tint Meter is applicable to measure the transmittance or haze of all kinds of transparent, translucent samples with parallel plane (such as automobile manufacturing, aerospace, glass products, plastic sheet, sheet, etc). Also can be used to determine the turbidity or clarity of liquid sample (water, drinks and so on).
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Multifunctional Meter
AEM-DRA
The AEM-DRA series has 2 independent and isolated main circuit inputs , can use for different power system.Up to 24 single phase or 8 three-phase circuits, programmable from push buttons with LCM display panel, or using Adtek program software through RS485 communication port.Hardware standard built in a RS485 Modbus communication port , 2 Digital inputs, 4 Relay outputs, LCM and 2 MB flash for data-logging.Optional second communication port for Ethernet, ProfiBus ,LonWorks ,BACnet and Zigbee solutions.Din rail mounting , compact and easy installation, programming through computer and push buttons easy to use.
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Sound Level Meter
831-LOWN
Easily make low noise measurements to 6.5 dB A-weighted using the Model 831-LOWN sound level meter paired with the 378A04 low noise microphone and preamplifier. Due to the innovative design of the 378A04 which uses a prepolarized microphone and ICP (constant current) interface, the combination produces a highly portable system that is battery powered and intuitive to use for measuring low noise levels.
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USB Gauss Meter, Tesla Meter with USB and Anlalog Output
USB KOSHAVA
WUNTRONIC has expanded its hugely successful Tesla/Gauss Meter product family KOSHAVA with a new USB unit. The Tesla/Gauss Meter KOSHAVA-USB is not only intended for customers which like to use the unit for automatically repeating pc based measurements, but also as a complement to the handheld Tesla Meter / Gauss Meter Type KOSHAVA 5, but also as a quality alternative for LowCost Tesla / Gauss Meters.
