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HIOKI E E CORPORATION

Established in 1935, HIOKI E E CORPORATION  has grown to become a world leader in providing consistent delivery of test and measuring instruments through advanced design, manufacturing, sales and services. By offering over 200 main products characterized by safety and quality while meeting an expansive range of applications, we aim to contribute to the efficiency and value of our customers’ work in research and development, production and electrical maintenance.

 

HIOKI is used for testing of electronic circuit boards and boards with embedded active and passive devices, development of transport-related equipment and monitoring to detect equipment malfunctions, testing of electronic components and evaluation of the quality of energy-saving equipment and power supplies and maintenance and inspection of electrical work and equipment.HIOKI E E CORPORATION Electrical measuring instruments, known as the “mother tools” of industry, play an essential role in research and development, manufacturing, maintenance, and service. It comprise four product groups: automatic test equipment, data recording equipment, electronic measuring instruments, and field measuring instruments used in a broad range of industries and fields, from maintenance and inspection of electrical work and equipment to testing of electronic components used in smart phones and computers and development of electric vehicles and solar power generation technologies.

 

HIOKI Power Quality Analyzers (PQA); Insulation Testing; Data Acquisition Recorders; Power Demand Meters; Data Loggers; AM Meters; Volt Meters; Clamp-On; Digital Multimeters; Meters; Testers; Field Use Measurement Instruments; Electronic Measurement Instruments; Recorders and Automatic Test Equipment.                           download (8)

General Catalog: Electrical Measuring Instruments 2018 (64.5MB)

 Short Form Catalog

Catalog: Short Form Catalog (4.7MB)

Catalog: 2018 Field Measuring Instruments (43.5MB)

 Hioki CLAMP METER Series Catalog

Hioki Clamp Meter Series Catalog
  • CHEMICAL IMPEDANCE ANALYZER IM3590
    CHEMICAL IMPEDANCE ANALYZER IM3590 - 2
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    HIOKI E E CORPORATION CHEMICAL IMPEDANCE ANALYZER IM3590 USD $ 10,866.40

    A high-performance analyzer designed for R&D applications involving electrochemical components, materials, batteries, and EDLCs. It enables precise impedance measurements essential for advanced evaluation and development.

    Key Features:

    • Wide frequency range: 1 mHz to 200 kHz for detailed ion and solution behavior analysis
    • Dual function: High-speed continuous LCR and sweep measurements with one device
    • Battery analysis: Measures internal impedance under no-load conditions
    • Ultra-fast sweep: Perform measurements in as little as 2 ms
    • High accuracy: ±0.05% basic precision for reliable R&D and testing
    • Advanced analysis: Supports Cole-Cole plots and equivalent-circuit modeling for electrochemical studies
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  • Digital Phase Detector PD3259-50 - 1
    Digital Phase Detector PD3259-50 - 2
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    HIOKI E E CORPORATION Digital Phase Detector PD3259-50 USD $ 835.82

    Hioki Digital Phase Detector PD3259-50 ensures fast, non-contact, and safe phase detection with three-phase voltage measurement. Designed for maximum efficiency, it eliminates the need for metal contact, making it ideal for on-site electrical testing and maintenance.

    Key Features:

    • Non-contact three-phase voltage measurement and phase detection.
    • Safe operation—no metal contact required.
    • Simultaneous phase sequence and voltage inspection.
    • Compatible with Wireless Adapter Z3210 for Bluetooth® communication.
    • Data transfer and report creation using free GENNECT Cross app.
    • Visual and audio alerts for phase detection status.
    • Durable IP54 dustproof and waterproof design.

     

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  • EQUIVALENT CIRCUIT ANALYSIS FIRMWARE IM9000
    EQUIVALENT CIRCUIT ANALYSIS FIRMWARE IM9000
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    HIOKI E E CORPORATION EQUIVALENT CIRCUIT ANALYSIS FIRMWARE IM9000 USD $ 1,831.09

    An advanced firmware upgrade for the IM3570 that enables quick and accurate equivalent circuit analysis, ideal for in-depth component evaluation and quality control.

    Key Features:

    • Automatically selects the optimal equivalent circuit model from five typical options
    • Minimizes discrepancies between measured and ideal frequency characteristics
    • Determines acceptance/rejection of L, C, and R elements with precision
    • Evaluates resonance sharpness (mechanical quality coefficient)
    • Enables detailed analysis of piezoelectric elements and inductors through resonance
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  • Hioki Battery HiTester BT3563A - 1
    Hioki Battery HiTester BT3563A - 2
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    HIOKI E E CORPORATION Hioki Battery HiTester BT3563A USD $ 4,150.71

    Key Features:

    • Fully automated battery testing for large packs up to 300 V
    • Simultaneous measurement of internal resistance (AC-IR) and open-circuit voltage (OCV)
    • Wide resistance range: 3 mΩ to 3.1 kΩ with 0.1 μΩ resolution
    • Voltage measurement ranges: 6 V, 60 V, and 300 V with high precision
    • Equipped with LAN interface for production line integration
    • Fast, accurate AC four-terminal method
    • Resistant to static electricity (±30 kV contact discharge)
    • Ideal for high-voltage pack inspection and quality control

     

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  • Hioki Battery HiTester- 1
    Hioki Battery HiTester - 2
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    HIOKI E E CORPORATION Hioki BT3561A Battery HiTester USD $ 2,777.58

    Key Features:

    • Fully automated battery testing for small cells and packs up to 60 V
    • Simultaneous measurement of internal resistance (AC-IR) and open-circuit voltage (OCV)
    • Wide resistance range: 0 Ω to 3.1 kΩ with 1 μΩ resolution
    • Voltage measurement ranges: 6 V and 60 V with high precision
    • Equipped with LAN interface for integration with production lines
    • Rapid measurement using AC four-terminal method
    • Highly resistant to static electricity (±30 kV contact discharge)

     

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  • Hioki Battery HiTester - 1
    Hioki Battery HiTester - 2
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    HIOKI E E CORPORATION Hioki BT3562A Battery HiTester USD $ 3,580.63

    Key Features:

    • Fully automated battery testing for large cells and mid-sized packs up to 100 V
    • Simultaneous measurement of internal resistance (AC-IR) and open-circuit voltage (OCV)
    • Wide resistance range: 3 mΩ to 3.1 kΩ with 0.1 μΩ resolution
    • Voltage measurement ranges: 6 V, 60 V, and 100 V with high precision
    • Equipped with LAN interface for production line integration
    • Fast, accurate AC four-terminal method
    • Resistant to static electricity (±30 kV contact discharge)
    • Ideal for production, shipping inspection, and quality control

     

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  • Hioki Battery Impedance Meter - 1
    Hioki Battery Impedance Meter - 2
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    HIOKI E E CORPORATION Hioki BT4560 Battery Impedance Meter USD $ 7,598.84

    Key Features:

    • High-precision EIS measurement for EV and ESS battery testing
    • Frequency range: 0.01 Hz to 1.05 kHz for versatile impedance analysis
    • Measures impedance, voltage, and temperature simultaneously
    • Supports Nyquist (Cole-Cole) plotting for battery R&D
    • Four-terminal pair probes reduce magnetic flux for stable measurements
    • LAN interface enables multi-channel testing and integration into production systems
    • Compatible with third-party equivalent circuit analysis software
    • Reliable for both R&D and manufacturing applications

     

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  • Hioki CM3289 Clamp Meter - 1
    Hioki CM3289 Clamp Meter - 2
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    HIOKI E E CORPORATION Hioki CM3289 Clamp Meter USD $ 165.27

    Hioki CM3289 Clamp Meter is a True RMS AC clamp meter designed for precise current measurement, even in tight or challenging environments.

    Key Features:

    • Measures AC current up to 1000 A with True RMS accuracy
    • Wide operating range from -25°C to 65°C for harsh conditions
    • Slim and compact clamp design for confined spaces
    • Optional flexible sensor CT6280 for measuring up to 4199 A
    • Measures voltage, resistance, and continuity in one device
    • Drop-resistant and engineered for rugged environments
    • Long battery life with auto power-save function

     

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  • Hioki CM4371-50 Clamp Meter - 1
    Hioki CM4371-50 Clamp Meter - 2
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    HIOKI E E CORPORATION Hioki CM4371-50 Clamp Meter USD $ 349.47

    Hioki CM4371-50 Clamp Meter delivers high-precision AC/DC measurements with advanced safety and wireless data features, ideal for demanding electrical work.

    Key Features:

    • True RMS measurement up to 600 A AC/DC
    • CAT IV 600 V, CAT III 1000 V safety ratings
    • Measures DC voltages up to 2000 V with optional probe
    • Wireless data transfer via GENNECT Cross app and Z3210 adapter
    • Harmonic analysis up to the 30th order for system diagnostics
    • Simultaneous RMS and crest inrush current measurement
    • Automatic AC/DC detection for efficient testing
    • Compact, rugged design for field reliability

     

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  • Hioki CM4373-90 Clamp Meter - 1
    Hioki CM4373-90 Clamp Meter - 2
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    HIOKI E E CORPORATION Hioki CM4373-90 Clamp Meter USD $ 401.16

    Hioki CM4373-90 True RMS 2000A AC/DC Clamp Meter delivers precision and reliability for professionals working in demanding environments. Built for durability and accuracy, it includes a wireless adapter for real-time data transfer and enhanced field productivity.

    Key Features:

    • Measures up to 2000 A AC/DC with True RMS accuracy
    • CAT IV 600 V, CAT III 1000 V safety rating
    • Wireless connectivity via Z3210 adapter for instant data transfer
    • Supports harmonic analysis (1st–30th order) using GENNECT Cross app
    • Measures up to 2000 V DC with optional P2010 probe
    • Automatic AC/DC detection for improved workflow efficiency
    • IP54-rated enclosure for dust and water resistance
    • Ideal for solar PV inspections, EV systems, and industrial maintenance

     

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  • Hioki CM4375-90 Clamp Meter - 1
    Hioki CM4375-90 Clamp Meter - 2
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    HIOKI E E CORPORATION Hioki CM4375-90 Clamp Meter USD $ 401.16

    Hioki CM4375-90 True RMS 1000A AC/DC Clamp Meter delivers precision and reliability with a slim jaw design that fits easily into tight spaces. Built for modern electrical work, it features a wireless adapter for effortless data transfer and is ideal for solar, EV, and industrial applications.

    Key Features:

    • Measures up to 1000A AC/DC with True RMS accuracy
    • Slim jaw design fits easily in tight panels and wiring setups
    • Wireless communication via Z3210 adapter for fast data transfer
    • Measures up to 2000V DC with optional P2010 probe
    • CAT IV 600V / CAT III 1000V safety rating
    • IP54 dustproof and waterproof design for durability
    • Harmonic analysis (1st–30th order) using GENNECT Cross app
    • Auto AC/DC detection and inrush current measurement for motors and equipment
    • Guaranteed for 30,000 open-close jaw cycles

     

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  • Hioki Digital Multimeter DT4282 - 1
    Hioki Digital Multimeter DT4282 - 2
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    HIOKI E E CORPORATION Hioki Digital Multimeter DT4282 USD $ 575.17

    Hioki Digital Multimeter DT4282 is designed for professionals who demand high accuracy, reliability, and safety in every measurement.

    Key Features:

    • High-precision 60,000-count, 5-digit display for detailed readings.
    • Exceptional ±0.025% DC voltage accuracy for laboratory-grade results.
    • Wide AC voltage frequency range (20 Hz–100 kHz) for diverse applications.
    • Built-in low-pass filter to eliminate high harmonic noise.
    • Direct 10 A input ideal for high-current measurements.
    • Dual display shows voltage and frequency simultaneously.
    • Terminal shutter mechanism enhances operator safety.
    • Rated CAT IV 600 V / CAT III 1000 V for secure operation in demanding environments.

     

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    HIOKI E E CORPORATION Hioki DT4261 Digital Multimeter USD $ 313.07

    The Hioki DT4261 Digital Multimeter is a professional-grade tool that enhances field analysis, safety, and efficiency. Built for electrical engineers and maintenance professionals, it combines exceptional measurement accuracy, advanced safety features, and wireless connectivity for smart data handling.

    Key Features:

    • True RMS measurement for accurate readings
    • CAT IV 600 V / CAT III 1000 V safety rating
    • Wireless connectivity with optional Z3210 adapter
    • Excel® Direct Input Function for instant data transfer
    • Terminal shutters prevent incorrect lead insertion
    • Fuse check and automatic AC/DC voltage detection
    • Harmonic measurement up to the 30th order with GENNECT Cross
    • IP54 dust and water resistance
    • Drop-proof design (1-meter concrete drop protection)
    • Wide temperature range: -25°C to 65°C

     

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  • Hioki FT6031-50 Earth Tester - 1
    Hioki FT6031-50 Earth Tester - 2
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    HIOKI E E CORPORATION Hioki FT6031-50 Earth Tester USD $ 551.87

    The Hioki Earth Tester FT6031-50 is a robust, IP67-rated ground resistance tester designed for fast, precise, and reliable measurements in challenging field environments. Ideal for professional electrical maintenance and safety inspections, it ensures accurate earth resistance testing for all grounding types.

    Key Features:

    • IP67 dustproof and waterproof protection for outdoor use
    • Wireless data transfer with optional Z3210 Adapter
    • Test Class A to D grounds with a single meter
    • Wide measurement range from 0 Ω to 2000 Ω
    • Advanced noise resistance up to 25 V rms
    • Auto power-off and digital display for efficient operation
    • Easy two-pole or three-pole measurement methods
    • Innovative tangle-free cable winder for quick setup and cleanup

     

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  • Hioki FT6041 Earth Tester - 1
    Hioki FT6041 Earth Tester - 2
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    HIOKI E E CORPORATION Hioki FT6041 Earth Tester USD $ 2,002.91

    The Hioki Earth Tester FT6041 is a highly versatile and durable ground resistance tester engineered for precision and performance in any field environment. With IP67 protection, multiple measurement methods, and wireless data transfer capability, it’s ideal for professionals handling complex grounding applications.

    Key Features:

    • Compatible with 2, 3, and 4-pole measurement methods
    • MEC function for testing without disconnecting ground electrodes
    • IP67-rated protection for harsh field environments
    • Measures even on concrete using Earth Nets Module
    • Fast 6-second readings with tangle-free cord rewinding
    • Operates in extreme temperatures from -25°C to 65°C
    • Optional Z3210 adapter enables wireless data transfer
    • Excellent noise resistance with 30 V RMS ground potential tolerance

     

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  • Hioki Infrared Thermometer FT3700 - 1
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    HIOKI E E CORPORATION Hioki Infrared Thermometer FT3700 USD $ 139.79

    The Hioki Infrared Thermometer FT3700 / FT3701 ensures precise, contact-free temperature measurement for industrial and HVAC applications.

    Key Features:

    • Non-contact temperature measurement from -60°C to 760°C.
    • Two-beam laser marker for pinpoint accuracy.
    • Pistol-grip design with backlit LCD for easy viewing.
    • Fast 1-second response time for quick readings.
    • Adjustable emissivity (0.10–1.00) for accurate results on various surfaces.
    • Continuous, MAX/MIN/AVG modes for data consistency.
    • Automatic power-off to conserve battery life.
    • Ideal for hazardous, moving, or unreachable locations.

     

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