Phase Angle Meters
See Also: Phase Angle, Phase Angle Voltmeters
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Product
Clamp Meters
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Our clamp meters measure both high and low AC and DC currents as well as earth leakage and earth resistance. With variable jaw sizes, max current readings up to 2000A AC/DC and features including TRMS, data logging and temperature readings we have clamps suitable for a wide range of electrical applications.
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Product
Power Meter & Light Source
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Used to test fiber optic cables for signal strength and attenuation loss.
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Product
Sky Quality Meter
SQM-L
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An affordable meter for measuring sky brightness for astronomers! The "Sky Quality Meter - L" measures the brightness of the night sky in magnitudes per square arcsecond. Unprecedented sensitivity in a handheld meter!
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Product
Miliohm Meters
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Measures low resistance to detect faulty connections that degrade electrical system performance.Prevent electronic failures.
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Product
3 Phase Power Analyzer
Model LCD780
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3 Phase Power Analyzer LCD780 is multi-range power Analyzer with basic 0.07% R+R accuracy. 8 range of voltage, 8 range of current and total 64 range of power and power factor gives more accurate result. Harmonics Measurement Up to 31th order. USB Connectivity + Free Software. Refresh rate : 250ms / 500ms / 1000msThe gap less four-quadrant power measurement technique gives better accuracy at distorted waveforms or AC drive (VFD) operated power supply.
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Product
Sound Level Meter
AWA5688
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Hangzhou Aihua Instruments Co., Ltd.
Model AWA5688 has advantages of low power dissipation, powerful function, friendly and colorful display screen and abundant content.
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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
Digital Panel Meter
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Shenzhen Star Instrument Co., Ltd.
Three-phase energy meter measures energy, voltage harmonics, current harmonics, voltage, current, power and power factor.
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Product
Laser Power And Energy Meters
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Measure laser power and energy with ease and precision over a huge range of wavelengths, power levels, and pulse energies.
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Product
3-Lambda Power Meter
3λ-PM
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•Simultaneous wavelength detection and calibration.•B / E / G – PON 3 wavelength power meter and insertion loss tester (1310 / 1490 / 1550 nm)•Simultaneous measurement of 3-wavelength PON signals•Automatic wavelength detection to save time and cost•Rugged, shock and water-proof for field use•Compact, lightweight and cost-effective•Quick and easy to operate
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Product
Resistivity Meters
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Periodic compliance checks of ESD work surfaces are super important. Monitors only verify the ground plane, or path to ground. The surface itself can wear down, become dirty, or if you use low quality mat—just not hold up. A handheld Surface Meter is great for running monthly, or prescriptive compliance verification of your ESD surfaces.
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Product
Ampere Hour Meter Module
TE2504
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Ampere Hour Meter Module- Model TE 2504 is basically managed for ready setup or the usage can be seen in where the current requirement are low. This one is used which is ready to be applied in the stand alone panel and advanced from all the former models, IM2501, IM2502 and IM2503. These are basically panel mount instruments which are required to rectified in the rectifier or in an independent panel.
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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
Sound Level Meters
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The appearance design of digital sound level meter is novel,small and portable. The digital sound level meter is applicable for measurement of noise engineering, quality control, health prevention and various environmental noise,including noise measurement in such various places asfac tories, offices, transporting routes, families,stereo equipment and other places.
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Product
Environmental Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
The meter can test Sound Level and Temperature.
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Product
Phase Domain Induced Polarization/Resistivity Instruments
ULTRA MiniRes
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*Light weight yet durable*Low power consumption*Lowest cost in the industry*Exploration to greater than 1000 feet**2.5 HertzMEASURES:*Earth resistivity*Induced polarization
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Product
Transformer Winding Resistance Meters
TWA Advanced Series
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The TWA advanced series instruments are designed for six-winding resistance measurement and simultaneous three phase on-load tap changer analysis of both the primary and the secondary transformer windings. This is performed with a one singlestep cable setup, with test currents of up to 40A. Each transformer configuration has a special measurement algorithm which is optimized for the fast stabilization of test results. The TWA instruments generate a true DC ripple-free current. Both the injection of the current and the discharge of energy from the magnetic circuit are automatically regulated.
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Product
Sound Level Meters
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TES Electrical Electronic Corp.
Super high contrast backlight TFT. Compliant with 1 class 2 standard. Real-time 1/1- Octave and 1/3 Octave analysis. Measurement can be started by internal or external
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Product
Meter Test System
MTS-50
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Kongter Test & Measurement Co., Limited
This meter test equipment features state-of-art designing with high accuracy. It is composed of high accurate (class 0.05% or 0.1%) standard reference meter and power source (up to 50A). This system is particularly designed with modular structure for calibration and test of different single phase/3 phase electronic/inductive active and reactive energy meters.
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Product
Laser Power Meters
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Laser Power meters are a vital tool in your Preventative Maintenance regime.They allow you to quickly test the the performance of your optical system (laser source / mirrors / lens) and pin point any potential issues before they can affect your product quality and production throughput.Power meters are great for determining if specific components are starting to deteriorate, allowing you to order and replace without impacting too seriously on your production.The power meter measures the laser output for the following laser sources and wavelengths:CO2 Glass DC Laser Tube / 8~11 microns or 8,000 ~ 11,000 nm wavelengthCO2 RF Metal or Ceramic Laser / 8~11 microns or 8,000 ~ 11,000 nm wavelengthYAG Laser / 900 ~ 1250nm wavelengthFiber Laser / 900 ~ 1250nm wavelength
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Product
Regenerative AC Emulator, 600 VAC, 125 A, 90 KVA, 3‑Phase
SL1203A
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The SL1200A series was designed to handle all your 3-phase AC test needs up to 1200 VAC, from 30 kVA to 630 kVA without the need for a transformer. Two voltage ranges are available: 600 VAC and 1200 VAC. The 600 VAC models are ideal for low voltage inverter test as well as EV and EVSE charging test applications. The 1200 VAC models allow for (HVRT) testing at the IEC LV-AC limit without the need for a large, complex test setup.
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Product
Gas Metering Device- Residential
U8
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The high flow U8 domestic/residential gas meter is rated to 8.0 m3/hr of gas @ 125 Pascal loss across the meter with a high level of accuracy due to the meters large cyclic capacity, radial valve covers and a magnetic drive which all combine to give superior accuracy retention and stability throughout the life of the meter.
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Product
Auto-ranging Digital Clamp Meter
DCM402
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Expert Quality, auto and manual ranging clamp meter capable of voltage, current, resistance, diode, continuity, capacitance, frequency, duty cycle and temperature testing. Maximum jaw - opening diameter of 36mm, backlit LCD screen, auto power off, linear bar graph functions and a useful inspection light. Supplied with test leads, temp probe, case and 3 x AAA batteries.
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Product
Hour Meters
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Global Digital Instruments, LLC
GDI manufactures hour meters with multiple inputs and mounting styles making them suitable for a broad range of applications. Hour meter options include: Inductive input, AC/DC input, Vibration Activated and Rotating Shaft Tachometer and hour meter.Hour meters are used within a variety of industries where equipment is regularly used. They are useful for determining when regular maintenance is needed to help extend the life of the machine.
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Product
Ultrasound Watt Meter
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Ultrasounds are used for a wide range of purposes, and it’s important that your ultrasound equipment is working the way it’s meant to be. Our ultrasound power meters, also known as an ultrasound wattmeter, are precision instruments designed to test and verify the output of therapeutic ultrasound devices.
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Product
Calometric Power Meter
M1-25M/XXE
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The M1-25M/XXE series instruments are high precision broadband Calorimetric Sensors operating in millimeter and sub-millimeter wave range on a principle of substitution of microwave power by direct current power, using an autocompensating transistor transducer. Calorimetric Sensor is supplied with Calorimetric Power Meter M1-25M (measurement and indicator block), which provides PC connection via USB interface.Calorimetric Power Meter with Calorimetric Sensor provides accurate absolute power measurements in single mode and multimode waveguides (Metal Dielectric Waveguide) which could be a priority for terahertz physics and technology.
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Signal Level Meters
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GAOTek offers a wide range of high performance and inexpensive TV and CATV signal level strength meters. TV signal strength meters and testers are required when installing or maintaining analog TV and digital TV systems and closed CCTV systems. The devices can effectively and accurately measure the analog channels and digital channels signal strength and are the preferred choice of TV installation technicians.
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Product
Contact Resistance Meter
CRM 100C
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CRM 100C directly measures resistance values with DC current injection under live switchyard conditions.The CRM 100C is specially designed to reliably measure contact resistance of Circuit Breakers, Isolators, Bus Bar joints, welded joints etc., under the hostile electrostatic noise found in live EHV switchyards. It can also be used for testing cables, graphite bars etc.
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Temperature Meters
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Celsius or Fahrenheit measurement of the degrees of hotness or coldness.





























