
Hiokiin the UAE
Japanese electrical test and measurement instruments since 1935.

Hioki manufactures power analysers, clamp meters, insulation testers, data loggers and precision electrical measuring instruments.
Hioki E.E. Corporation has manufactured electrical measuring instruments in Nagano, Japan since 1935. The range spans handheld field instruments — clamp meters, insulation and earth testers, multimeters and battery testers — through to bench and system-level equipment such as power analysers, memory recorders, data loggers and LCR meters used in R&D, energy monitoring and EV and battery development.
General Tech Services supplies Hioki instruments across the UAE for electrical maintenance, power quality surveys, panel and switchgear testing and laboratory measurement, with traceable calibration available through our accredited laboratory.
What we supply from Hioki
Genuine Hioki products, supported by our technical team and accredited calibration laboratory in the UAE.

Power Analysers & Power Meters
PW8001 and PW4001 power analysers and PW3335/PW3336/PW3337 power meters for efficiency and consumption measurement.
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Clamp Meters & Current Sensors
CM4370-series AC/DC, CM3289 and CM4140 AC and CM4000-series leakage clamp meters, plus precision current probes.
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Insulation Resistance & Earth Testers
IR4050-series and IR5050 insulation testers and FT6041 / FT6031-50 earth testers for field electrical safety testing.
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Digital Multimeters
The DT4200 handheld multimeter series, from the 60,000-count DT4282 to compact pocket models.
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Battery & Cell Testers
BT3554-50 battery testers for UPS maintenance and BT3560-series, BT4560 and BT6065/BT6075 instruments for cell production and R&D.
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Data Loggers & Memory Recorders
Memory HiLogger LR8450 and LR8101/LR8102 data loggers, LR8500-series wireless loggers and Memory HiCorder recorders.
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Resistance Meters
RM3545A, RM3548-50, RM3544 and RM3543 low-resistance meters for component, weld and conductor testing.
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LCR Meters & Impedance Analysers
IM3536 and IM3523A LCR meters and IM3570 and IM7580-series impedance analysers from 1 mHz to 3 GHz.
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Contact our team for genuine Hioki products, technical support and accredited calibration across the UAE.