HIOKI Measurement Instruments

Made in Japan – distributed in Europe

Official online shop of HIOKI Europe GmbH. Discover Japanese precision electronic test and measurement instruments that engineers and technicians rely on in laboratories, manufacturing, maintenance and power energy sectors worldwide.

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NEU PW4001

4-channel Precision
Power Analyzer

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The only Data Logger you will ever need.

LR8450-01: Modular. Versatile. Wireless.

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Zero-flux Current Clamps

Accuracy without
effort from mA to kA

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Measure Power with Precision

– Across All Applications

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LCR Meter & Impedance Analyzers

for every purpose

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Trust the Original.

Wideband Current Sensors since 1999

Currents from 200 µA to 500 A
Bandwith DC to 120 MHz

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NEW PW4001

4-channel Precision
Power Analyzer

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The only Data Logger you will ever need.

LR8450-01: Modular. Versatile. Wireless.

Discover more! ›

Zero-flux Current Clamps

Accuracy without effort
from mA to kA

Discover more! ›

Measure Power with Precision –

Across All Applications

Discover more! ›

LCR Meter & Impedance Analyzers

for every purpose

Discover more! ›

Trust the Original.

Wideband Current Sensors since 1999

Currents from 200 µA to 500 A
Bandwith DC to 120 MHz

Discover more! ›

Join our Newsletter

HIOKI Test and Measurement Instruments – From Data Acquisition to Analysis

From data loggers, current sensors and current clamps to power analysers and power quality instruments, and on to LCR meters, multimeters, battery testers and differential probes: HIOKI offers precise measurement solutions for applications in industry, research and maintenance.

3280-10F

3280-10F - AC Clamp Meter

The HIOKI 3280-10F is a rugged and compact 1000A AC clamp meter with average rectifying functionality. It features a thin, compact clamp core and a broad operating temperature range of -25°C to 65°C,

€88.00*

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Z3210

Z3210 - Bluetooth Adapter

The HIOKI Z3210 Bluetooth Adapter allows wireless communication between compatible HIOKI products, enabling easy data transfer and remote operation.

€108.00*

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BT3554-92

BT3554-92 - Portable Battery Tester, L2020 Test Lead and Z3210

Portable battery tester for DC voltage, AC resistance at 1 kHz and temperature. Two voltage ranges (6V and 60V), four resistance ranges (3 mΩ to 3 Ω). Angled pin type lead, Bluetooth communication

€2,278.00*

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BT4560-50

BT4560-50 - Battery Impedance Meter, 0.01 Hz to 1050 Hz

Battery impedance meter, for Li-Ion battery testing, low-frequency AC-IR method without charge and discharge, R, X, Z and Phase angle measurement.

€5,148.00*

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CM4375-50

CM4375-50 - True RMS AC/DC Clamp Multimeter with 1000 A Range and Super Slim Jaws

True RMS clamp multimeter with 1000 A AC/DC current range, voltages up to 1000 V AC/DC. CAT IV 600 V / CAT III 1000 V, 34 mm conductor diameter; resistance, capacitance, continuity, diode test, inrush, Bluetooth optional

€528.00*

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RM3548-50

RM3548-50 - Portable Resistance Meter

Handheld four-wire DC milliohm meter, test current range 500 nA to 1 A, ten resistance ranges from 3 mOhm to 3 MOhm, backlight display, optional Bluetooth communication

€1,298.00*

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IR4056-20

IR4056 - Digital Insulation Tester

The HIOKI IR4056 is a digital insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing.

€228.00*

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LR8431 - Handheld 10-channel Data Logger for voltage, temperature and pulse logging

LR8431-20

LR8431 - Handheld 10-channel Data Logger for voltage, temperature and pulse logging

10-channel handheld data logger for voltage / temperature plus 4 channels for pulse / rotation, isolated inputs, up to 60 VDC, max. sampling speed 10 ms, up to 16 GB USB storage capacity, LCD display, signal input via M3 screw terminals

€1,358.00*

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CM4001

CM4001 - Compact AC Leakage Clamp Meter with True RMS measurement, up to 600 A

True RMS leakage clamp meter with slim φ24 mm jaws, Bluetooth®-ready for professional diagnostics in service and industry. Order now at HIOKI Europe

€428.00*

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HIOKI Europe – your online shop for electronic test and measurement instruments.

Technical support and calibration directly from the manufacturer.

EU-wide shipping for € 9.90

Various payment options

Warehouse in Germany

Fast, reliable delivery

Highlights – HIOKI Messgeräte für Datenerfassung, Strom- und Leistungsmessung

Entdecken Sie Zangenmultimeter und Stromzangen für AC und AC/DC-Strommessung, Leistungsmessgeräte und Leistungsanalysatoren für Verlust- und Effizienzmessung, LCR-Messgeräte für Impedanz, Multimeter für U/I/R sowie Mehrkanal-Datenlogger und Speicherrekorder/Datenlogger zur Aufzeichnung von Trends und Transienten – ergänzt durch Batterietester und Widerstandsmessgeräte.

LR8450-01

LR8450-01 - Wireless modular multi-channel Data Logger

WLAN-enabled multi-channel data logger with up to 4 plug-in and 7 WLAN modules (maximum 330 channels), 1 ms sampling interval, 100 VDC, 8 inputs for pulse/logic/rotational speed, 7″ TFT display, Gigabit LAN, USB/SD, optional battery operation.

€2,158.00*

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CT6834

CT6834 - Super-slim AC/DC high-accuracy Current Clamp, 500 A / 50 kHz

Ultra-slim AC/DC current clamp using advanced fluxgate technology, 500 A rated current, DC to 50 kHz frequency bandwidth, high accuracy ±0.07% rdg., wide temperature range of -40°C to +85°C, maximum conductor diameter 20 mm, cable length 5 m

€2,248.00*

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CT6711

CT6711 - AC/DC multi-range Current Probe, 30 A / 120 MHz

Hall sensor based zero-flux current probe suitable for capturing micro to high-speed currents

€5,328.00*

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CM4375-50

CM4375-50 - True RMS AC/DC Clamp Multimeter with 1000 A Range and Super Slim Jaws

€528.00*

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IM3536

IM3536 - Benchtop LCR Meter, 4 Hz to 8 MHz

The IM3536 is a versatile Component Tester (L, C, R) suitable for a wide range of applications, from R&D and quality assurance to high-volume production lines.

€5,318.00*

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CT9557

CT9557 - SENSOR UNIT

The CT9557 is a power supply unit that supports up to four Hioki current sensors. It can aggregate the provided waveforms for total output. It is ideal for large current or multi-cable circuits. Technical detailsChannels: 4 Output: Waveform, total waveform, and total RMS (BNC terminals) Power consumption: 155 VA max Power supply: AC Adapter Z1002 Input connector type: Hioki ME15W female terminal • Output connector type: BNC Dimensions: 116 x 67 x 132 mm Weight: 420 g Supported sensors: 9272-05, CT684x-05, CT684xA, CT686x-05, 9709-05, CT687x, CT687xA, PW9100, CT6904AMore than specs – find more details here: Zero-flux Current Clamps: Accuracy without effort from mA to kA

€1,538.00*

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DT4261

DT4261 DIGITAL MULTIMETER

General-purpose digital multimeter with 10A direct input (expandable up to 1kA via optional Hioki current clamp). Measurement of AC/DC current and voltage (True RMS), resistance, capacitance. Includes continuity and diode test. Equipped with a 4 digit LCD (6000 counts), automatic measuring range changeover, filter function, hold function for display values, auto-hold, MAX/MIN/average value display, relative value display, auto power saving function (APS), USB communication (optional adapter). Featured with Mis-insertion prevention shutters to prevent accidental wrong insertion of the measurement leads into the terminal contacts. Measurement categories CAT III 1000V, CAT IV 600V. Basic accuracy, Voltage AC/DC: 0.9%/0.15%, Current AC/DC: 1.4%/0.5%. Z3210 Modul for Wireless communication via Bluetooth(R) is available as option.

€268.00*

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BT3563A

BT3563A - Battery Tester, 300 V, 3 mOhm

The Hioki BT3563A Battery HiTester is an advanced measurement instrument, ideal for fully automated testing of large battery packs, particularly in electric vehicles (xEVs).

€3,178.00*

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SALE in the HIOKI Shop – sensors, accessories and data acquisition

Discounted products for current measurement and data acquisition: flexible AC current sensors and leakage current clamps, adaptors/cables, SMD test fixtures for LCR equipment and data loggers including energy loggers.

20 %

CT7046

CT7046 - AC FLEXIBLE CURRENT SENSOR

CT7046 - AC Flexible Current Sensor The CT7046 AC Flexible Current Sensor is designed for high-current measurements with a larger diameter to accommodate broader conductors. It provides reliable performance over a wide frequency range. Technical Details: Rated current: 6000 A AC Frequency range: 10 Hz to 50 kHz Amplitude accuracy: ±1.5% rdg, ±0.25% f.s. Diameter of conductors: 254 mm (10.00 in.) Cable length: 2.3 m, 0.2 m³ (7.55 ft., 0.66 ft.) Operating temperature: -25°C to 65°C (-13°F to 149°F) CAT: IV 600 V, III 1000 V Output terminal: PL14

€326.40* €408.00*

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20 %

L1011-10

L1011-10 - CONVERSION CABLE

The L1011-10 is a 2.4 m conversion cable for converting BNC to wire, designed for use with the HIOKI P9000 Differential Probe and similar products or connection with screw terminals . Technical Details: Connector: BNC(f) plastic version Purpose: Converts BNC-male connector to open wire Length: 2.4 meters Wire type: Two open-end wires (black/red)

€46.40* €58.00*

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20 %

CT7116

CT7116 - AC LEAKAGE CURRENT SENSOR

The CT7116 is designed for precise leakage current measurements with high accuracy. It supports BNC conversion for versatile applications. Technical Details: Rated current: 6 A AC Frequency range: 40 Hz to 5 kHz Amplitude accuracy: ±1.0% rdg, ±0.05% f.s. Diameter of conductors: 40 mm (1.57 in.) Cable length: 2.5 m (8.20 ft.) Operating temperature: -25°C to 65°C (-13°F to 149°F) Output terminal: PL14

€270.40* €338.00*

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20 %

PW3360-21

PW3360-21 - Compact Three-Phase Power Logger with Harmonic Analysis

Portable 3-phase 4-wire Clamp-on Power Logger, voltage range 600 V, current measurement with external sensors, ranges from 50 mA up to 5 kA, frequency measurement 40 to 70 Hz, harmonic measurement up to the 40th order, SD card slot, LAN and USB

€1,502.40* €1,878.00*

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20 %

9460

HIOKI 9460 - CLIP TYPE LEAD WITH TEMPERATURE SENSOR

The HIOKI 9460 Clip Type Test Lead with integrated temperature sensor is designed for the BT3554 Battery Tester, providing precise battery measurement and temperature monitoring. Length: 226 cm, large Kelvin clamps.

€150.40* €188.00*

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20 %

LR8520

LR8520 - Bluetooth Data Logger with Fungal Analysis

The LR8520 Wireless Fungal Logger offers precise one-channel temperature and humidity measurement with advanced features such as fungal index recording and growth prediction. With Bluetooth® connectivity for easy data download and a compact design, it is ideal for monitoring environments where fungal growth is a concern. Technical Details: Measurement range: -40 °C to 80 °C, 0 to 100 %rh Accuracy: +/- 0.5°C, +/- 3%rh Memory: 500,000 data points per channel Recording intervals: Starting from 0.5s Connectivity: Bluetooth® Features: Fungal index, growth prediction, alarm output

€334.40* €418.00*

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More Special Offers

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HIOKI Digital Multimeters for Precision Maintenance

Precision Measurement for Development, Maintenance, and Field Use

High-precision current logging.
Ultra-compact

Current sensors for data logging:

CR7812 & CT7822 for LR8450-01

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Blog

PW8001

PW8001 - Modular 8-channel High Precision Power Analyzer

High-precision power analyzer for analysing the efficiency of inverters and inverters with basic accuracy of ±0.03%, sampling rate of 15 MHz, 18-bit AD converters, automatic phase shift correction, data update rate of 1 ms.

MR6000

MR6000 - 32-channel modular memory recorder, 200 MS/s, 1000V, touchscreen

Modular memory recorder, up to 32 channels, max. sampling rate 200 MS/s, max 1000 VDC isolated direct voltage input, up to 256 GB storage with SSD option, intuitive user interface, touchscreen, real-time waveform calculation and real-time saving

RM2610

RM2610 - Measurement System for LIB battery electrode sheets

Electrode Resistance Measurement System, isolates and quantifies the composite layer resistivity and the interface resistance between the composite layer and the aluminum or copper current collector foil of LIB electrode sheets in a single measurement

LR8102

LR8102 - Modular multi-channel Data Logger for system integration, optical sync, UDP, CAN

The versatile, modular data logger LR8102 can be used in combination with a variety of modules. It is therefore the perfect solution for integration in applications requiring multiple channels and recording intervals as short as 5 ms.

VT1005

VT1005 - High-Precision 5000 V AC/DC Voltage Divider for Advanced Power Analysis

AC/DC high-voltage divider up to 5 kVrms, bandwidth DC to 4 MHz (–3 dB), 1000:1 division ratio, ±0.08% DC accuracy, ±0.04% accuracy at 50/60 Hz, amplitude flatness ±0.1% to 200 kHz, phase flatness ±0.1° to 500 kHz, CMRR 80 dB at 100 kHz, BNC output

PW4001

PW4001 - 4-channel Power Analyzer

Portable 4-channel power analyzer with ±0.04% basic accuracy, DC to 600 kHz frequency bandwidth, CAT II 1500 V DC, 1 ms data update rate, waveform & D/A output, motor analysis, external DC power input

SA2634-KIT

SA2634-KIT - Slurry Analysis System for LiB Conductivity Evaluation

Key Specifications Slurry conductivity and dispersion evaluation (DCR, R-ratio, Uniformity)Automated equivalent-circuit fitting For aqueous and NMP based slurries Impedance data from 4 Hz to 8 MHz Unique AdvantagesCombines frequency-sweep EIS with automated equivalent-circuit fitting for quantitative slurry evaluationProvides three proprietary metrics (DCR, R-ratio, and Uniformity) for consistent assessment of conductivity and dispersion Typical ApplicationsOptimization of slurry manufacturing conditions (e.g. mixing time, conductive agent content, dispersant ratio) in R&D and production Material research and evaluation using electrical dispersion analysis and comparative conductivity metricsQuality assurance and performance screening of lithium-ion battery slurries in production environments Product Description The SA2634-KIT Slurry Analysis System is a software-based solution that quantifies the electrical characteristics of lithium-ion battery (LiB) slurries through impedance analysis. The KIT includes the SA2634 analysis software, the IM3536 LCR Meter, the SA9002 Test Fixture, and one pack each of disposable slurry sample containers SA9001 (for NMP-based slurries) and SA9001-01 (for aqueous slurries). By combining these components, the system enables standardized and repeatable evaluation of slurry conductivity and dispersion across a wide frequency range from 4 Hz to 8 MHz. Measurement and Analysis PrincipleUsing electrochemical impedance spectroscopy (EIS), the IM3536 acquires the impedance spectrum of the slurry. The SA2634 software models this data with an equivalent circuit to extract three proprietary parameters: DCR, representing the total resistance of the conductive path; R-ratio, indicating the relative contribution of conductive additives within that path; and Uniformity, reflecting the evenness of the conductive network distribution. Together, these metrics provide a quantitative understanding of how well conductive additives are dispersed and connected within the slurry. They help engineers identify the optimal ratio between active material and conductive agent, assess the homogeneity of dispersion, and directly link electrical behavior to electrode performance.Measurement Process and Practical ApplicationFor each measurement, approximately 1 ml of slurry is dispensed into a disposable sample holder. The SA9001 slurry sample container is used for N-Methyl-2-Pyrrolidone (NMP)-based slurries, while the SA9001-01 is intended for aqueous (water-based) slurries. The filled sample holder is placed into the SA9002 Test Fixture, a fixture developed specifically for this measurement system, where it establishes a stable electrical connection to the IM3536 LCR Meter. Once secured, the system performs an impedance sweep across a user-defined frequency range between 4 Hz and 8 MHz. Each measurement takes approximately one minute, minimizing changes in the slurry’s state during testing. By combining automated equivalent-circuit fitting with batch processing of up to 1,000 datasets, the SA2634 software significantly streamlines data handling and comparison between multiple samples. Over time, accumulated measurement data provide traceable reference values for long-term process control and quality assurance, enabling consistent evaluation across R&D and production environments. The SA2634 system establishes a standardized, quantitative framework for early-stage formulation studies, process optimization, and quality control, helping maintain uniform electrode conductivity and reproducibility from lab scale to mass production.

HIOKI Blog: Practical Insights into Electrical Measurement

Check out our technical blog for practical insights into electrical and electronic measurements. Our HIOKI experts explain key principles and share experience from real-world applications. Learn how to measure correctly and get tips and guides on current, voltage and power measurement, data loggers, power analyzers and battery testing – for engineers, technicians and developers.

01.12.2025 Kai Scharrmann

Japanese Precision

I have to admit that the reason for this post is not only because I found a great example to summarize why "Japanese Precision since 1935" is the perfect claim for HIOKI. Another reason is that I bought a macro lens for my camera and I wanted to test it with a suitable object:

31.10.2025 Kai Scharrmann

Derating of Current Sensors: What is it and why?

In an article about DC current measurement and bandwidth I wrote that "the derating of a current sensor and the sensor's bandwidth have nothing to do with each other".

30.10.2025 Velizara Lilova

More Capacity for Longer Recordings – HIOKI Memory Recorder MR6000 with New 1 TB SSD Capacity

Testing in electronics and electrical systems is becoming increasingly complex – and with it, the demands on measurement technology are rising. Engineers are running longer tests and capturing signals at higher sampling rates to reveal every detail. The result: a surge in data volume that demands high-capacity storage and fast processing to keep pace. At the same time, no test run must be lost – reliable data storage is therefore essential, even under challenging conditions.