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Power meter Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

Power meter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. 東邦電気 Kanagawa//Machine elements and parts
  2. ニデックコンポーネンツ株式会社（旧：日本電産コパル電子/FUJISOKU） アクチュエータ事業部(旧：システム機器部) Tokyo//Industrial Electrical Equipment
  3. null/null
  4. 4 光星計測器（LIGHTSTAR） LIGHTSTAR JAPAN　日本法人事務所（大阪） South Korea//Industrial Electrical Equipment
  5. 5 カイセ Nagano//Testing, Analysis and Measurement
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Power meter Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. FUJISOKU measurement devices discontinued, measuring receivers transferred to sales. ニデックコンポーネンツ株式会社（旧：日本電産コパル電子/FUJISOKU） アクチュエータ事業部(旧：システム機器部)
  2. Electronic Power Meter PA330 東邦電気
  3. Multifunctional Electronic Power Meter PA3000 東邦電気
  4. Watts Checker: An IoT power meter that can be embedded in advertisements.
  5. 4 Automotive Tester Digital Power Meter SK-8601 カイセ

Power meter Product List

1～15 item / All 23 items

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Air Pressure Power Meter "Air Power Meter" [Comprehensive Catalog Giveaway]

Air Pressure Power Meter "Air Power Meter" [Comprehensive Catalog Giveaway]

A power meter that can measure and output air energy, pressure, flow rate, and gas temperature with a single unit! For energy management throughout the factory! Comprehensive catalog available as a gift!

A single device measures and outputs air energy, pressure, flow rate, and gas temperature, and the display can show seven functions! It is the air pressure power meter, "Air Power Meter." It is said that air pressure systems consume 20-30% of the total power in manufacturing factories, making the management of compressed air energy consumption an important theme. Therefore, this "air pressure power meter" can monitor energy consumption of equipment, investigate energy loss in transportation and conditioning, and more. 【Features】 ■ Managing the energy consumption of compressed air is a key theme for energy conservation. ■ This air pressure "power meter" can monitor energy consumption of equipment and investigate energy loss in transportation and conditioning.

  • Flow Control
  • Pneumatic Equipment

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Hybrid Power Meter II 'F0287'

Hybrid Power Meter II 'F0287'

From small-scale to large-scale! For power monitoring and power meters of solar and wind power generation systems!

The F0287 is a hybrid power meter capable of measuring and displaying the output of solar power generation, wind power generation, and actual load current data. With its 2-channel measurement circuit, it can collect data from two circuits on the supply side and load side, two circuits of solar panels installed in different orientations, and systems for solar and wind power generation. Additionally, it can perform data collection linked with a data display unit F0283 for electronic display or with a computer, etc. 【Features】 ■ Compact, multifunctional, and highly reliable design with a one-chip microcontroller ■ Measures 2CH direct current voltage and current ■ Displays measurement data for instantaneous power and accumulated power on an LCD screen ■ Equipped with RS232C communication function ■ Capable of saving measurement data for accumulated power on a daily basis, etc. *For more details, please download the PDF or contact us.

  • Power meter

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FUJISOKU measurement devices discontinued, measuring receivers transferred to sales.

FUJISOKU measurement devices discontinued, measuring receivers transferred to sales.

FUJISOKU high-frequency related measuring instruments will be discontinued. The measuring receivers will continue to be manufactured and sold by our partner company.

■Discontinuation of High-Frequency Related Measuring Instruments As announced in May of this year, our company has decided to discontinue the production of all high-frequency measuring instruments. We sincerely thank you for your long-standing support since the days of the former Fujisoku Corporation (established in 1943). - Final order acceptance deadline: March 31, 2022 - Final delivery date: September 30, 2022 ■Transfer of Sales for Measuring Receivers The Measuring Receiver FL-2051 series will continue to be manufactured and sold by our partner company. For details, please refer to our official website or the PDF file below. Additionally, the Handheld Measuring Receiver FL-2200A series will be discontinued, so please consider replacing it with the FL-2051B-01.

  • Power meter

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[Case Study] Testing System for Grid-Connected Inverters for Solar Power Generation

[Case Study] Testing System for Grid-Connected Inverters for Solar Power Generation

Check whether the inverter's protection function operates within the specified range for abnormalities occurring in the system!

We would like to introduce a case where our "Wave Researcher" was delivered to a solar power grid-connected inverter testing system. The testing of solar power grid-connected inverter devices is generally conducted in accordance with the method outlined in the "Testing Methods for Grid-Connected Protection Devices for Small Solar Power Generation Systems." In this case, we used power meters "WT230" and "WT1600," along with "DL750" for waveform analysis, and a simulated power supply to measure and analyze test data. 【Processing Details】 ■ Control a power supply that simulates solar panels to input DC voltage into the inverter device being tested. ■ Measure the AC output from the inverter, as well as the voltage, current values, frequency, and harmonics of the grid-simulated power supply using power meters. ■ Observe the operational status of the inverter's protection functions and the waveforms of the inverter output voltage and current. ■ Prepare a test report based on the test results. *For more details, please refer to the PDF document or feel free to contact us.

  • Other information systems

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Digital Power Meter Model 66203/66204

Digital Power Meter Model 66203/66204

A digital power meter that adopts a multi-channel method and allows parameter measurement from single-phase two-wire to three-phase four-wire connection methods.

The 66203/66204 is a digital power meter designed for measuring single-phase/three-phase output, suitable for a wide range of electrical products. (66203: 3-channel type, 66204: 4-channel type). The 66203/66204 supports various wiring methods (single-phase 2-wire/single-phase 3-wire/three-phase 3-wire/three-phase 4-wire) and can measure voltage, current, power, and other parameters for each wiring method. By adopting a wide voltage and current range, the 66203/66204 enables high-precision measurements. Unlike conventional analog models, it employs 16-bit high-resolution analog-to-digital conversion and high-speed digital signal processing (DSP) technology that supports frequency measurements up to 250 kHz. The 66203/66204 complies with ENERGY STAR/IEC 62301/ErP standards. The product features two types of shunts internally, allowing for low power measurements under 30 mW in no-load mode with a minimum current range of 5 mA. Additionally, for current measurements above 20 Arms, external shunts and current transformers (optional) are available.

  • Power meter

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Multifunctional Electronic Power Meter PA3000

Multifunctional Electronic Power Meter PA3000

A power meter equipped with a variety of features. A compact power meter that is easy to install.

The "PA3000" series performs various power measurement and monitoring for three-phase systems. Bidirectional power management and functional features are suitable for industrial energy management. Furthermore, it has a built-in RS485 communication port, making it easy to connect to SCADA systems. With a compact size of 144×144, installation is also simple. Its cost efficiency and wide range of applications make it ideal for power monitoring. 【Features】 1) Bidirectional power measurement with voltage and current accuracy of 0.1% and power accuracy of less than 0.5% 2) Block/Rolling demand measurement 3) Power quality recording and alarms for harmonic distortion, sags/swells, etc., with time display 4) Time-based usage fees with four rate tables 5) Daily and monthly reports for various power and demand 6) Communication interfaces: RS485, Ethernet, Secondary RS485, DNP3.0 7) 4-channel analog output and 2 digital outputs for alarm output 8) Digital inputs to monitor 12 system statuses *For more details, please refer to the catalog or feel free to contact us!

  • Power meter
  • Power Monitoring Equipment
  • Demand Monitoring

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Electronic Power Meter PA330

Electronic Power Meter PA330

A compact and easy-to-install power meter.

The "PA330" performs power measurement and monitoring for single-phase and three-phase systems. It can measure various power parameters such as voltage, current, energy, power, and power factor. Additionally, it has a built-in RS485 communication port, making it easy to connect to SCADA systems. With a compact size that meets the DIN 96×96 standard, installation is also simple. Its cost efficiency and wide range of applications make it ideal for power monitoring. 【Features】 1) Complies with IEC62053-22 Class 0.5 standards 2) Bidirectional power measurement with voltage and current accuracy of less than 0.2% and power accuracy of less than 0.5% 3) Over 90 measurement parameters 4) Current direction setting function that does not require rewiring 5) Easy operation with a large LCD that supports four levels of brightness adjustment 6) Compact size of DIN standard 96*96, secured with four body clips 7) Supports RS485 and Modbus communication protocols 8) Operations and settings can be performed via front buttons and PC screen software *For more details, please refer to the catalog or feel free to contact us!

  • Power meter
  • Power Monitoring Equipment
  • Demand Monitoring

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List of Electronic Power Meters

List of Electronic Power Meters

To meet a wide range of needs, we offer a rich lineup of products.

We offer a wide range of products to meet diverse needs, including power meters equipped with various features and compact power meters that are easy to install. By using the included software, it is also possible to check various information, such as current power consumption, in real-time on a computer. We propose TOHO electronic power meters as a means to achieve smart energy management through "visualization of electricity." 【Electronic Power Meter Product Lineup】 - Multifunctional Electronic Power Meter PA3000 Series - Electronic Power Meter PA330 - Power Data Logger PA310 - Compact Electronic Power Meter PA30 Series - Multi-Circuit Electronic Power Meter PA60

  • Demand Monitoring

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Mimoru-kun OR

Mimoru-kun OR

Home consumption solar power generation system compatible! Integrated multi-meter protective relay.

The "Mimamoru-kun OR" is a product that integrates reverse power relays, ground fault overvoltage relays, and purchased power meters. It measures current by attaching a split-type current sensor to the CT secondary line or high-voltage cable. With a measurement response time of under 100ms, it can grasp instantaneous changes in power consumption and minimize power generation stoppage due to RPR operation. 【Features】 ■ High-speed calculation of measurement values (response time under 100ms) ■ Communication output via MODBUS ■ Adoption of split-type current sensors, reducing installation time ■ Realization of minimized RPR operation through rapid power grasping ■ Compact size: 72mm x 72mm *For more details, please refer to the PDF document or feel free to contact us.

  • Other energy equipment

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Electric meter "WD344DE-SIG"

Electric meter "WD344DE-SIG"

Adopting LPWA technology Sigfox! You can check the power consumption of the site and tenants in the cloud.

Our company handles the wireless communication standards for IoT provided by SIGFOX. The 'WD344DE-SIG' is a power meter that allows you to check the power consumption at the site or tenant on the cloud. It adopts a dedicated power measurement IC, enabling accurate measurements. It supports single-phase two-wire, single-phase three-wire, and three-phase three-wire power supply voltages of 100 to 240V. 【Features】 ■ Utilizes LPWA technology "Sigfox" that allows direct data upload to the internet ■ Enables management of power consumption by time period ■ Particularly recommended for managers of environmentally conscious companies *For more details, please refer to the PDF document or feel free to contact us.

  • Power meter

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Electric meter "KAG-□"

Electric meter "KAG-□"

Analog meter indicating power values! Instruments for distribution boards, control panels, distribution panels, and panels.

KAG-□" is a guideline-type analog meter. It is an instrument that indicates power. KAG comes in two sizes: KAG-11 and KAG-08. KAG-11 is the same size as KA□-11, and KAG-08 is the same size as KA□-08. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp.

  • Power meter
  • Voltage Meter
  • Electrical Instruments/Electrometers

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Power Meter "Power Analyzer PW8001"

Power Meter "Power Analyzer PW8001"

Correcting the measurement error of the torque meter! Safely evaluating the power conditioner with high voltage.

The "Power Analyzer PW8001" is a power meter that can accurately evaluate the power conversion efficiency of inverters and motors using GaN/SiC. It offers excellent measurement accuracy across a wide frequency range, not only at 50Hz/60Hz but also for DC and up to 50kHz, allowing for precise evaluation of power conversion efficiency. With high sampling performance and noise resistance, it accurately captures high-speed switching waveforms. It can measure power on 8 channels with a single unit, enabling comprehensive evaluation of multi-system devices. Additionally, users can define "non-linearity correction" and "friction correction," and perform calculations using correction tables. 【Features】 ■ World-class measurement accuracy for precise evaluation of power conversion efficiency ■ Accurate capture of power fluctuations due to high-speed switching ■ Build an optimal measurement system with two types of input units ■ Up to 8-channel power measurement with a single unit ■ Automatic correction of the phase characteristics of current sensors *For more details, please refer to the related links or feel free to contact us.

  • Power meter
  • Other electronic measuring instruments

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