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Digital measuring instrument
LCD meter (LC series), DIN standard digital meter, DC input digital panel meter, etc.
You can download catalog.

Automatic Synchronizer (ASY), Automatic power factor regulator (ASP), Auto receiving power factor controller (AQS), etc.
You can download catalog.

Protective relay/Detector
Multi-relay, AC detector (A,V,W,RW,F), DC detector (A,V), Three-phase open-phase detector, etc.

Box series, plug-in series, small-sized plug-in series, rack series, etc.
You can download catalog.

Indicating electrical instrument/instrument accessory
Indicating electrical instrument: Wide angle instrument (L series), Square shape instrument (PK series), Oblong instrument (LK series), etc.
Instrument accessory for generator, CT/VT, shunt (DS,DWT,DST), etc.
You can download catalog.

Meter relay
Meter relay: Wide angle (EL series), Square shape (EP series), Oblong (EK series), Picture-frame shape (EF series), etc.
You can download catalog.

Demand meter
Maximum demand ammeter (BRL), Highest/lowest indicating instrument (RL series), Highest/lowest indicating instrument with alarm contact, etc.
You can download catalog.

About us
Business philosophy
Business philosophy such as our role in society, business attitude and business activity norm.

Quality policy/Quality assurance/ISO 9001:2015
Quality assurance, quality policy, ISO 9001:2015 certification acquisition.

Environmental policy
Our environmental policy.

Company outline
Company name, establishment, foundation, capital , executives, number of employees, bank, history, address, organization chart, etc.

Message from president
Message from president; Toru Nakabayashi.

Customer Notice
About specification change

Notice of production discontinuation

Our approaches to RoHS

Latest news
More latest news for reference.

Contact us
Inquiry address: Select address according to your inquiry.

Inquiry Form
Contact us please if you have any inquiry on our product, document and OEM business etc.

To guide our business day.

Site Map
Site Map of our web site.

Privacy policy
Our privacy policy.

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Terms of use including copyright/Home Page contents.