HIOKI Measurement Instruments for Maintenance & Inspection

Choose your measuring equipment to get the job done.

HIOKI offers a comprehensive selection of effective electrical maintenance and servicing equipment. Measurement tools designed for daily use in the field help you to minimise downtimes, operate systems optimally and extend the service life of your machines. Rely on the quality of field-proven instruments from HIOKI - for sustainable and safe maintenance of your electrical systems.

Battery testers handheld

Resistance meters handheld

Loggers & recorders

Power loggers

Power quality analyzers

Insulation testers

Clamp meters

Multimeters

Phase sequence testers

Earth resistance testers

Lux meters

Recommended maintenance measurement tools

BT3554-52

BT3554-52 - Portable Battery Tester, L2020 Angled Pin Type Lead

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, optional Bluetooth communication

€2,358.00*

View product

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

€558.00*

View product

HIOKI CM4003 ac leakage clamp meter measuring range of 6ma to 200a

CM4003-90

HIOKI CM4003-90 - AC Leakage Clamp Meter, Bluetooth

Advanced True RMS model with Bluetooth® module for compact conductor measurement up to Ø 40 mm, range 6 mA–200 A, ideal for industrial diagnostics. Order now at HIOKI Europe.

€778.00*

View product

IR5051-90

IR5051-90 - Portable high voltage PV insulation tester with Z3210

Portable high voltage insulation tester with dedicated PV function and Bluetooth, insulation testing up to 5 kV and 10 TΩ, PV testing up to 2000 V even during power generation, IP65 rated, CAT III 2000 V

€2,228.00*

View product

MR8880 - Portable Memory Recorder, 4 Channels

MR8880-20

MR8880 - Portable Memory Recorder, 4 Channels

The MR8880 is a 4 channel portable data acquisition system (DAQ) with a maximum sampling rate of 1Msamples/s on all analog channels simultaneously. It has 4 analog direct input channels for voltages up to 600V and 8 logic channels.Technical Details: Complies CAT III 600V isolation for direct measure of 480V power line 4 complete isolated channels Operating temperature range of -10°C to 50°C Built to withstand mechanical shocks and vibrations PRESET function A memory capacity of 14bit × 1 M words/ch (1 word = 2 bytes)

€3,278.00*

View product

DT4256-20

HIOKI DT4256-20 DIGITAL MULTIMETER

HIOKI DT4256-20 Digital Multimeter with True RMS AC V/A, CAT III 1000 V/CAT IV 600 V safety and fast response for maintenance work. Order now.

€188.00*

View product

PQ3198-94

PQ3198-94 - Power quality analyzer kit with 4 flexible current clamps

The Hioki PQ3198-94 Kit is a complete solution for monitoring and analyzing power quality. Equipped with all essential accessories, it enables professionals to perform high current measurements up to 6000 A in demanding electrical systems.

€8,098.00*

View product

PW3365 - Compact Three-Phase Power Logger with non-contact voltage sensors

PW3365-20

PW3365 - Compact Three-Phase Power Logger with non-contact voltage sensors

Non-contact 3-phase 4-wire Clamp-on Power Logger, 90 V to 520 V at 50/60 Hz, 50 mA to 5 kA using external current sensors, harmonic measurement up to the 13th order, SD memory card slot (max. 8 GB), LAN and USB interface

€3,218.00*

View product

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

€1,368.00*

View product

Accurate and Safe Measurements with HIOKI’s AC Leakage Current Clamps

Accurate AC leakage current measurement is key to electrical safety, identification of insulation faults, and meeting standards. HIOKI leakage current clamps are high-performers: from field-proven accuracy and 0.060 mA resolution to true RMS performance and advanced filter functions in a user-friendly design. In maintenance, EV charging tests, or building diagnostics, HIOKI’s leakage current clamps deliver fast and reliable results.

Discover HIOKI leakage current clamps

Browse our catalogs and data sheets

Product flyer for CM400x (English)

Learn more →

Product brochure with data sheet, field measuring devices (English)

Learn more →

Product catalogues

Discover now and find measurement solutions

To the catalogues →

Find the right measuring solution for your needs

Battery testers handheld Clamp meters Insulation resistance meters Loggers & recorders Multimeters Power loggers Power quality analyzers Resistance meters handheld More