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Product
Clip-on Power Factor Meter & Watt Meter
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Cambridge Instruments & Engineering Co.
Measurement of power factor in AC system on L.T. Circuits having higher current load without interrupting circuit.
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Product
Ultraviolet Meter
UVR Series
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UVR series is suitable to manage lamp of ultraviolet curing equipment, Also suitable to measure intensity of ultraviolet ray for sun light and lamp.
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Product
Phase Angle Meter
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Exceptionally fast response (up to 20 updates per second) and high accuracy for low frequencies, such as AC line frequency. A resolution of 1, 0.1 or 0.01 is user-selectable. Accuracy is 0.01% up to 100 Hz, 0.1% at 1 kHz, and 1% at 10 kHz.
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Product
Wood Moisture Meters
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Designed to measure the moisture content of wood, paper, plywood, and other wooden materials. This device classifies wood into four categories based on material density, and applies temperature compensation algorithm to ensure measurement accuracy.
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Product
Meter Test Station
WECO 8000
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The innovative WECO 8000 Meter Test Station is the first of its kind – a multi-position test board integrating meter qualification and accuracy. This versatile and economic test station is the solution for utilities needing the ability to switch between functional testing and accuracy testing. Separate multi-position test boards are no longer a necessity.
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Product
Dynamic Gravity Meter
TAGS-7
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TAGS-7 represents the latest development in a long line of LaCoste-based airborne gravity systems, stretching back to the first successful airborne gravity flights in 1958 and building on the success of the TAGS System. For over 50 years, LaCoste gravimeters have acquired hundreds of thousands of line kilometers of gravity data during academic, government, and commercial surveys. TAGS-7 blends the latest in GPS and data acquisition technology with the solid foundation of the LaCoste dynamic gravimeter.TAGS-7 is an upgrade to the TAGS-6 gravity meter, and is designed specifically for airborne operations. The system incorporates a time-tested, low-drift, zero-length-spring gravity sensor mounted on a gyro-stabilized gimbal platform. The sensor has a worldwide gravity measuring range (no reset necessary) of 500,000 milliGals.
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Product
Light Meter
LI-250A
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The LI-250A is a portable meter that displays the output from any LI-COR light sensor that has a cable terminated with a BNC connector. It shows instantaneous values or 15-second averages of values from a sensor.
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Product
Moisture Meters
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Moisture meters are used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready for use, unexpectedly wet or dry, or otherwise in need of further inspection.
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Product
Adjustable Energy Spring-Operated Impact Hammers
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Shenzhen Chuangxin Instruments Co., Ltd.
This Spring-operated Impact hammer is mainly used for testing household and similar electrical appliances shell, lever, handle, knobs, lights and other shell to withstand mechanical shocks. The impact tester made of stainless steel or alloy.
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Product
Vibration Meters
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Overall Vibration Meter and Electronic Stethoscope, display unit with electronics includes: (2) "AA" batteries, (1) Sensor Pak, (1) Carrying Case, (1) Stereo Headphones with 3.5 mm "MINI" PLUG, (1) Owners Manual.
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Product
Digital Light Meters
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A selection of digital light meters including the GM1010 & GM1020 light level meters
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Product
Charge Meter
NK-1001A/NK-1002A
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Probe-type charge meter that can easily measure the amount of discharge charge that causes static electricity destruction in the manufacturing, inspection, and assembly processes of electronic devices.Many ESD phenomena that impair electronic devices are represented by the CDM ( Device Charging Model). The CDM is a model that represents a phenomenon in which a high peak current flows at high speed when the device itself is charged and its external electrode is grounded. The coulomb meter measures the amount of discharge charge, which is the integral value of the current, with high accuracy.
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Product
Thermistor Power Meter
N432A
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Keysight N432A is the replacement for Keysight's legacy 432A analog thermistor power meter. The single-channel, average RF power meter operates with the Keysight 8478B and 478A thermistor mounts. The N432A-and-thermistor-mount pair is ideal for applications that require high measurement accuracy, particularly in metrology and calibration laboratory environments. The enhanced thermistor power meter comes with a digital color LCD display, and user-friendly front panel interface. Its built-in calibration factor table provides a more convenient and accurate method of storing calibration factors as compared to the old knob-turning approach of the 432A. The N432A is LXI compliant, and programmable via GPIB, USB and LAN.
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Product
Digital Meter
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Shijiazhuang Suin Instruments Co., Ltd.
A meter is any device that measures and may record an electrical or magnetic quantity, such as voltage or current.
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Product
Loop Meter
MZC-310S
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The MZC-310S is a professional portable meter for testing electrical installations with over-current circuit breakers. The instrument measures short-circuit L-PE, L-N and L-L loop and prospective short-circuit loop current. A measurements can be done either with low testing current (up to 42A) with 2-pole method or high testing current (up to 280A) with 4-pole method that enables measurements with very high accuracy and resolution.
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Product
Megohm/Insulation Meter
DIM-570
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Measure insulation resistance up to 2000M£[. 1000V pulse to test insulation. 3 1/2 Digit LCD Back light display. Auto data hold function after releasing MEAS button. Auto power off function
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Product
Air Velocity Meter
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Measures air speed, temperature and humidity. It is ideal for spot measurements at air outlets on account of its 30mm vane. In addition to air speed and temperature, also measures air moisture and absolute pressure.
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Product
AC Clamp Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
Measures AC voltage and current without contacting condutors.
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Product
Optical Loss Meter
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Wuhan Sunma Technology Co., Ltd.
Optical Multimeter integrates both an optical power meter module and an optical light source module and can perform closed-loop tests by using both modules but work individually. It is specifically designed for technical support personnel to test a variety of instruments with a single meter and thus satisfy the user by providing a choice of greater convenience and more advantages. Contact us at Sales@SunmaFiber.com Buy other fiber optic products on SunmaFiber. Save your money & time right now!
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Product
Turbine Flow Meters
CT800
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Flows up to 800 lpm (210 US gpm)Pressure up to 480 bar (7000 psi)Choice of 4-20mA and 0-5V outputs2-3 top ports as std for temperature / pressureBSP or SAE inlet / output portsFor use with oils, fuels, phosphate-estersBi-directional
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Product
Load Length Meter
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Design for finding out the total voltage of neon tubes in a circuit, help to Choose correct rating of neon transformer;- Easy to use just like a neon transformer;- With color LED indicators, clearly shows the test result;- With build-in over voltage protection circuit.
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Product
Light Transmittance Meters
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Shenzhen Linshang Technology Co., Ltd.
As a manufacturer of desktop spectrum transmission meter, Linshang Technology provides you with a series of light transmittance meters, including LS108A, LS108D lens transmssion tester for testing IR holes of mobile phone covers, and LS108 blue-violet tester for eyeglass lenses. Universal desktop light transmission meter LS108H, portable optical transmission measuring instrument LS183.
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Product
Electricity Metering Device
Mk7A
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Built on the advanced Atlas metering platform, the Mk7A is a single phase 2-element meter which integrates both a 100A UC3 compliant relay and 40A UC2 compliant load control relay which allows disconnection and reconnection of electrical services remotely.
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Product
Flow Meter
Model 001
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It provides a cost-effective and reliable method of monitoring flow in a variety of environments, including salt, fresh and effluent water, from shallow streams to tidal waterways. The meter benefits from the design of the impeller bearings, which give low threshold velocity and consistent performance. Available as either wading or a suspension set, all systems are supplied with the Model 0012B real-time control display unit.
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Product
Panel Meter
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ZHANGZHOU HUAYI ELECTRONICS CO.,LTD.
A panel meter 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
Digital Panel Meter
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We manufacture different LED Panel Meter such as DE-3150 LED Panel Meter (DC 3V~30VDC 0V~100VAC 50V~300V), DE-3672E LED Panel Meter, DE-367SE LED Panel Meter and DE-S944A LED Panel Meter..
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Product
Haze Meters
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Haze meters are referred to as a haze and transmittance measurement machines. They perform both vertical and horizontal sample measurements. Features open measurement area; there's no limit on sample size. It uses different light sources sort of A, C, D65 to quantify haze and transmittance of the test sample. Designed in accordance with ASTM, ISO international standards.





























