List of Investigation, testing and inspection products

Introducing examples of handrail production that ensures safety with appropriate costs and short delivery times!

• handrail

Clear visibility with transparent glass! Recommended for store and building entrances.

• Disaster prevention fittings
• Entrance/Exterior Doors

You can record and store water pressure measurement data in internal memory. The collected data can be displayed on a PC as maximum and minimum values, and it is also possible to create graphs.

• Non-destructive testing

This is a film thickness gauge that measures the thickness of coatings such as paint. It can measure coatings on both magnetic and non-magnetic metals with a single device.

• Structural Survey

By recording the fluctuations in water pressure in water pipes, it is possible to confirm the presence or absence of leaks.

• Non-destructive testing

By recording the fluctuations in water pressure in water pipes, it is possible to confirm the presence or absence of leaks.

• Non-destructive testing

The relative humidity standard measuring instrument is designed to determine when newly installed concrete has sufficiently dried to proceed to the next phase of construction work.

• Structural Survey

It is a wood moisture meter using the electrical resistance method.

• Non-destructive testing

It is a digital display type elastic wave velocity measuring device that fits in the palm of your hand.

• Geological Survey

You can easily measure the unit water content of ready-mixed concrete.

• Geological Survey

You can easily measure the unit water content of fresh concrete.

• Geological Survey

You can easily measure the unit water content of fresh concrete.

• Geological Survey

This is a concrete sieve specifically for wet screening. HI-300J/330J are included accessories, while HI-300/330 are optional items.

• Geological Survey

You can easily measure the unit water content of fresh concrete.

• Geological Survey

It is a test device that does not require reaction force for loading, is compact and lightweight, and is easy to operate. It also features a digital display and a printer, allowing for immediate resul...

• Geological Survey

Industry first! Digital cone penetrometer using a load cell.

• Geological Survey

Permeability testing can be conducted on-site! The ideal testing device for checking permeability.

• Geological Survey

A soil penetration tester that can easily measure hardness without digging.

• Geological Survey

This is an ultrasonic root depth measurement device that can quickly and easily measure the embedment depth of guardrail posts, road sign posts, protective shelf posts, lighting poles, and other simil...

• Structural Survey

It is a machine that detects internal defects (voids, cracks, foreign objects) in metals using ultrasound.

• Structural Survey

This is a concrete strength measuring device using the ultrasonic method, adopting the soil research method concrete strength estimation calculation formula.

• Structural Survey

The depth of cracks in concrete can be measured from the propagation time of ultrasonic waves.

• Structural Survey

This is a testing device for managing construction equipment sites that eliminates difficult operations and pursues ease of use and simple functionality.

• Non-destructive testing

Do not break the anchor. Do not destroy the concrete. Testing under tensile load conditions suitable for the purpose is possible.

• Non-destructive testing

You can check the rebar condition from the concrete surface and measure the distance (cover) to the rebar.

• Structural Survey

It is a non-destructive device for estimating the compressive strength of concrete.

• Structural Survey

3-component ultra-small seismograph

• Geological Survey

A water level gauge that simultaneously measures water level and rainfall with simple operation.

• Hydrological survey

It is an intelligent water level gauge with excellent operability that widely accommodates water level measurement from rivers, groundwater, and sewage pipelines.

• Hydrological survey

A direct-reading flow direction and velocity meter composed of a 2-axis electromagnetic flow velocity sensor and a compass.

• Hydrological survey

The liquid level relay can detect both the upper and lower limits of the liquid level with a single unit. Additionally, the detection information can be output as an alarm to a siren or rotating light...

• Hydrological survey

A portable electromagnetic flowmeter that can easily measure flow velocity.

• Hydrological survey

This is a water level gauge that can display a time-series graph on an LCD panel.

• Hydrological survey

This is a extensometer that can be used at landslide sites, slope failures, and embankment collapse sites.

• Hydrological survey

We are here to assist you with appropriate and safe coating painting plans.

• Other civil engineering works
• Structural Survey

We will totally produce everything we are involved in for construction!

• Other civil engineering works
• Surveying
• Civil Engineering Design Office

It is an ozone gas measuring device that allows concentration measurements in various ozone-utilizing environments without the need to select a measurement location.

• Environmental Survey

For safe and secure special inspections and non-destructive testing, leave it to us!

• Non-destructive testing

For combustion management of boilers and similar equipment. This is a combustion management oxygen concentration meter that can measure oxygen concentration at high temperatures.

• Environmental Survey

This is a combustible gas detector that detects the lower explosive limit (LEL) of combustible gases.

• Environmental Survey

This is a combustible gas detector that detects the lower explosive limit (LEL) of combustible gases (methane).

• Environmental Survey

This is a gas detector that can detect both oxygen and hydrogen with one device. Hydrogen will be displayed in %LEL to confirm the risk of explosion.

• Environmental Survey

It can detect relatively high concentrations of carbon dioxide (carbon gas) from 0 to 100% VOL.

• Environmental Survey

Unmanned and continuous monitoring of hydrogen sulfide concentration in sewage facilities. This diffusion-type hydrogen sulfide measuring device can be used for corrosion and odor control in sewage fa...

• Environmental Survey

This is a hazardous gas detector that measures and displays the concentrations of flammable gas (isobutane), hydrogen sulfide, carbon monoxide, and oxygen, and alerts with a buzzer.

• Environmental Survey

It is a pocket-sized carbon monoxide detector that protects workers.

• Environmental Survey

By installing it at the work site, it protects the safety of surrounding workers from carbon monoxide poisoning.

• Environmental Survey