List of battery products

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

Contributing to the second stage of public infrastructure! Bringing public infrastructure development to the ground. A robust outdoor storage tank for hazardous materials capable of responding to the ...

• Water Treatment

Leveraging 60 years of rich experience and knowledge, we respond with all in-house analysis! Hiyoshi is a trusted and proven inspection agency.

• Other Management Services
• Measurement and Inspection
• Environmental Survey

Measurements are conducted according to methods outlined in JIS and environmental survey manuals! A list of dioxin standard values/analysis methods is provided.

• Measurement and Inspection
• Environmental Survey
• Other analytical equipment

Strengthening self-management of dioxins! Introduction to the rapid method for dioxins (bioassay method).

• Measurement and Inspection
• Environmental Survey

Using a high-resolution color line sensor camera, we inspect panel products and long products for "color unevenness," "scratches," "dirt," "foreign objects," etc.

• Measurement and Inspection
• others

Measured the light from the lighting fixture projected onto the screen using multiple illuminance meters and cameras.

• Measurement and Inspection
• others

Automatically determine and quantify issues such as "dirt," "color unevenness," and "foreign matter adhesion" in the target work.

• Measurement and Inspection
• others

This is an introduction to functional coatings with advanced surface treatments that we handle.

• Parts and Materials

Introducing lubricated products, including bicycle-related parts and high-tension nuts!

• Parts and Materials

Introducing rust-proof treated products that achieve over 96 hours of salt spray resistance through paracizing!

• Parts and Materials

It has several advantages required for emergency power supplies! It has one of the largest storage capacities as a portable battery.

• Batteries and Capacitors

Since it is electrode-less, pipe cleaning is easy! Flow and pressure calibration can be easily done with the touch panel in the detection section.

• others
• Other measuring instruments
• Measurement and Inspection

It is an adapter for recording the conversation content of a regular household telephone onto a tape recorder.

• Parts and Materials

This is an adapter for recording call content to a recording device, regardless of the type of telephone, business phone, or mobile phone.

• Parts and Materials

It is an adapter for recording call content, regardless of the type of mobile phone.

• Parts and Materials

Both 2-channel jacks have a switch that is unaffected by power noise.

• Parts and Materials

You can use devices such as telephones, fax machines, and modems without worrying about whether they require a power outlet or not.

• Parts and Materials

This is an adapter designed to protect devices such as telephones, fax machines, and modems from abnormal induced voltages, such as those caused by lightning strikes.

• Parts and Materials

The manual switch of the 4-select allows compatibility with many phone models and records the conversation content to recording devices such as IC recorders.

• Parts and Materials

A case of ammonia poisoning occurred when refrigerant ammonia leaked from a refrigeration unit and flowed into a meat processing plant.

• Measurement and Inspection

We will introduce a case of hydrogen sulfide poisoning that occurred during the exchange of a hydrogen sulfide cylinder.

• Measurement and Inspection

We will introduce a case where chlorine gas was generated during cleaning operations in the vegetable washing room.

• Measurement and Inspection

An incident where hydrochloric acid was generated due to improper disposal of waste liquid from chemicals used in a semiconductor manufacturing plant, resulting in harm to workers.

• Measurement and Inspection

Introducing a case of poisoning that occurred during maintenance work on semiconductor manufacturing equipment.

• Measurement and Inspection

We will introduce a case of poisoning due to fuel depletion of the ventilation system during waterproof coating work inside the water distribution tank.

• Measurement and Inspection

A case where placing waste liquid into a waste liquid tank filled with water resulted in chlorine gas poisoning and chemical conjunctivitis.

• Measurement and Inspection

A case of oxygen deficiency occurring during the opening operations of hatches and other areas after the completion of wood fumigation in the ship's hold.

• Measurement and Inspection

We will introduce a case of carbon monoxide poisoning that occurred during the cleaning of the adsorption tower of a desulfurization device at a steel mill.

• Measurement and Inspection

We will introduce a case where multiple people were poisoned due to a leak of CO gas inside the blast furnace during the testing of measurement devices at the steelworks.

• Measurement and Inspection

We will introduce a case where organic solvent poisoning occurred during the painting and repair work at a hydroelectric power station.

• Measurement and Inspection

Introduction of a case of carbon monoxide poisoning that occurred in a pump well at a water supply intake facility.

• Measurement and Inspection