HIOKI was founded in Japan in 1935 and has since become the market leader in the field of current sensors. HIOKI is an engineering-driven company with innovations and new patents for latest technology trends aiming for maximum precision in electrical T&M instruments e.g. power analysis, battery
HIOKI employs approximately 1,000 people worldwide (6/2021) and offers more than 200 main products. HIOKI is the only test and measurement manufacturer who offers power analysers and also ring-type transducers, current clamps and current sensors from its own development and production.
This combination of measurement technology and sensor technology from one development source represents HIOKI's particular strength: The perfect coordination of both technologies enables to achieve exceptionally high measurement accuracies.
In addition to power meters and current sensors, HIOKI's product range also includes data loggers / recorders, battery testers, high-voltage testing equipment, precision resistance meters, LCR meters, insulation meters, power quality analysers and digital multimeters.
measuring equipment, power analysis, battery testing, datalogging, recorders, inverter analysis, electrode sheet testing, automotive energy consumption test, automotive environmental test, bus monitoring, CAN, CAN FD, data acquistion (DAQ), data logger, high performance data acquisition