レックス List of Products and Services

***Features*** - The Schmidt test hammer can be used to measure values by directly striking any part of a completed structure. - It allows for the examination of the aging of concrete without causing any damage, making it ideal for quality control. - The rebound strength (elastic rebound) is used to estimate the strength of the concrete. By referencing a pre-made graph for this rebound strength, the compressive strength of the concrete can be determined within a deviation range of 28 kg/cm² standard deviation. - The Schmidt test hammer reliably measures surface hardness. - The design is simple, requires no specialized skills for operation, and allows for quick measurements.

This is a notice from Rex Co., Ltd. regarding the "Mud Density Measurement Device Mad Balance S-252."

***Features*** It is a mud density meter that can be easily measured on-site by adjusting the screw, making it widely used.

The "DIK-311F" is a soil moisture meter that can measure volumetric water content in just a few seconds. With built-in software in the display unit, it can convert values for inorganic and organic soils. The sensor is waterproof, allowing it to be buried in the soil. It can be used in three measurement modes: inorganic, organic, and voltage. 【Features】 ■ Sensor can be buried ■ Measures volumetric water content of soil in a few seconds ■ Calibration allows for more accurate measurements ■ Sensor comes with a 2m cable *For more details, please feel free to contact us.

The "Soil Moisture Measurement System SEN-DD6" is an integrated molded soil moisture probe that can be easily installed. Since it is molded as a single unit, installation is straightforward, making it ideal for situations where the installation location needs to be changed regularly or for monitoring annual crops. It can be used maintenance-free, which minimizes the risk of data loss due to maintenance, allowing for long-term trends in moisture values and temperature, as well as seasonal comparisons. 【Features】 ■ Maintenance-free to minimize the risk of data loss ■ Close contact with soil due to the sophisticated tapered structure ■ Monitoring possible in a nearly non-destructive manner ■ Easy maintenance achieved using an access tube *For more details, please feel free to contact us.

Recently, quality issues related to products have been prominently highlighted, and quality management that investigates whether there are any problems in maintaining quality not only in the products but also in the work processes has gained attention. At Rex, we are increasing the variety of rental measuring instruments that can be used from product inspections to maintenance inspections of various equipment. Among these, we introduce equipment and quality inspection instruments that are exclusively handled by Rex. You can download a catalog of recommended instruments. We encourage you to consider renting calibrated measuring instruments that are "ready to use" at a lower cost than purchasing, "only for the necessary period when needed." The minimum rental period is 5 days. 【New Products Ideal for Product Inspection】 ■ Phased Array Ultrasonic Flaw Detector ■ Direct View Vickers Hardness Tester ■ Portable Welding Inspection System <NETIS Product>, etc. 【New Products Ideal for Quality Inspection】 ■ Glass Transmittance Meter ■ X-ray Fluorescence Analyzer ■ Temperature Calibrator, etc. *Available for rent only at Rex: As per our survey scope (as of January 2017).

This is a rammer equivalent to the JISA1210 standard, equipped with a special accelerometer. It allows a 4.5 kg weight to be freely dropped from a height of 45 cm onto the compacted subgrade or base, instantly displaying the magnitude of the impact acceleration, known as the "impact value," on a digital display.

This is a rammer equivalent to the JISA1210 standard, equipped with a special accelerometer. It allows a 4.5 kg weight to be freely dropped from a height of 45 cm onto the compacted subgrade or base, instantly displaying the magnitude of the impact acceleration, referred to as the "impact value," on a digital display.

The "S&DL Extension Meter Jr Lite" is a digital surface extension meter that allows for long-term, highly accurate monitoring of surface displacement by stretching a wire on slopes or rock formations where there is a risk of landslides. The sensor and data logger are integrated to minimize the impact of external noise, achieving highly reliable measurements. Additionally, it does not require observation boxes or similar setups like conventional extension meters, significantly reducing installation costs. Data retrieval (from the built-in memory) can be done immediately by inserting an external memory card. 【Features】 ■ No need for protective storage boxes or setup terminals ■ One-touch data retrieval ■ Graph display available on the LCD screen ■ Continuous use for up to 7 months ■ Easy setup ■ Rotating light alarm system operational *For more details, please refer to the PDF document or feel free to contact us.

The "PAB-1-2" is an asphalt density gauge that utilizes the correlation between the density and dielectric constant of asphalt. Electromagnetic waves pass through the asphalt from the sensor plate of the main unit. During this process, the dielectric constant is measured, and the density of the asphalt is automatically calculated. It is safe to use without radiation, and no qualifications or licenses are required. Please use it for quality control of paving materials and compaction management. 【Features】 ■ Easy operation with a touch panel ■ Measurement using electromagnetic waves ■ Capable of measuring the density of asphalt pavement with a thickness of 10 to 100 mm ■ Achieves long battery life! * Can be used for 45 hours at 30% backlight (charging time: approximately 5 hours) ■ Non-destructive and can obtain accurate measurements in just a few seconds * For more details, please feel free to contact us.

The "Asphalt Density Meter Pave Tracker" is an asphalt density meter that allows for easy measurement simply by placing it on the measurement location, without the need for corrections for temperature or moisture. Its handheld size allows for one-handed operation, making it easy to carry, and it can also store measurement data. It is ideal for measuring density and void ratio after compaction during asphalt laying. 【Features】 ■ Easy measurement with three measurement modes (continuous, average, maximum/minimum) ■ No temperature/moisture correction needed ■ Quick measurement with simple settings ■ Can measure asphalt surfaces up to 175°C ■ Measurement data is stored in the main unit ■ Rechargeable, with up to 32 hours of continuous use *For more details, please feel free to contact us.

Our company specializes in the rental of measuring instruments and devices that are active on construction sites. We have recently renewed our "Information Technology Construction Rental Catalog." The catalog features many NETIS registered products and categorizes equipment by application, making it easy to search and view. 【Product Examples】 ■ Cloud-based compaction management system ■ 3D laser scanner ■ 3D zone monitoring system ■ Slope displacement measurement system ■ Proximity alarm system ■ Various display devices (noise, vibration, dust, wind speed) ■ Heatstroke prevention system ■ Surveillance cameras … and many more! *An excerpt version of the catalog is currently available. If you would like the complete version, please contact us.

"WARP" is a surface-type RI moisture meter designed for the information-based construction of embankments, specifically to easily, quickly, and accurately measure the task of "confirming that the moisture content of the embankment material is within the range that achieves the specified compaction degree." Compared to conventional RI density moisture meters, it is compact, lightweight, and easy to handle. It allows for rapid verification of moisture content on-site, and repeated measurements can be performed with ease. Additionally, measurement data is stored in the internal memory of the device and can be viewed through key operations on the device. The data in the internal memory can be transferred to a USB memory stick via the USB port on the side of the device. 【Features】 ■ Compact and lightweight for easy handling ■ Rapid verification of moisture content on-site ■ Compatible with soil materials with moisture content up to approximately 40% ■ Significantly simplifies the measurement process ■ Reduces the effort required for drilling operations by setting the source depth to 6 cm *For more details, please feel free to contact us.

Our "Measurement Instrument Rental Service" offers a wide range of equipment, including metal analyzers, hardness testers, vibration analyzers, spectrophotometers, and gloss meters. You can use calibrated instruments for the required period, allowing you to reduce capital investment while strengthening quality control systems and alleviating labor shortages. In addition to inspecting materials and products, conducting regular inspections of manufacturing equipment and the environment can also lead to reduced quality variation and prevention of failures. 【Products Available】 ■ Emission Spectroscopy Metal Analyzer: Capable of detecting trace carbon. For pre-shipment and defective product inspections. ■ Portable Welding Inspection System: Achieves reduced inspection time. For welding quality control. ■ UCI Hardness Tester: For measuring small parts and narrow surfaces. Easy to carry. ■ Vibration Analyzer: Equipped with FFT analysis function. Suitable for equipment diagnostics. ■ Temperature and Humidity Meter: Equipped with logging function. Useful for a wide range of applications. *We are currently offering a free document on "Utilizing Rentals to Achieve Increased Productivity and Cost Reduction." For more details, please check "PDF Download." Feel free to contact us with any inquiries.

The "Schmidt LIVE Print KS" is a rock hammer that automatically incorporates the widely used compressive strength conversion formula from the Japan Society of Civil Engineers, allowing for the estimation of compressive strength on-site. It supports various methods for removing outliers. The site name can be entered in alphabetic characters. Additionally, it can perform angle and material age corrections, as well as average calculations, making inspection tests easier. 【Features】 ■ Equipped with conversion functions based on the Japan Society of Civil Engineers and the Architectural Institute of Japan ■ Automatic angle correction function for impact direction ■ Allows input of material age correction coefficients for adjustments ■ Supports various methods for removing outliers ■ Site name can be entered in alphabetic characters *For more details, please refer to the external link or feel free to contact us.

The "SLG-100A" is a extensometer that allows for the construction of local alarms and remote alarm systems according to alarm levels, with intuitive operation. It is effective for ensuring safety, predicting collapses, evaluating countermeasures, and construction management. With three simple buttons, it is easy to operate, and the LCD screen can be flipped for display, making it user-friendly for operators. 【Features】 ■ Ground surface extensometer equipped with a backlit LCD screen on the main unit ■ Immediate graph display and confirmation of measurement data on-site ■ Long-term measurement possible with commercially available lithium batteries due to thorough power-saving design ■ Includes solar panel and battery ■ Built-in memory in the main unit ■ Data collection possible by directly inserting an SD card *For more details, please refer to the external link page or feel free to contact us.

This is a metal detector equipped with three adjustable sensitivity functions that allow for appropriate use on-site. It is utilized for confirming buried pipes at construction sites and detecting metals mixed in soil and waste. *For more details, please refer to the catalog available for download in the "PDF Download" section below. You can also request a quote through the "Contact Us" section. Feel free to reach out.*

We take photos of the site at regular intervals and perform high-speed analysis. If there is a sudden displacement, we will immediately notify you of the anomaly. Please use this for safety measures at the site. *For more details, please refer to the catalog available for download in the "PDF Download" section below. You can also request a quote through "Contact Us." Feel free to reach out.

The deepest measurement record is approximately 21 meters (under ideal soil conditions). It can be useful for subsurface exploration in deeper areas. It is active in a wide range of fields, including cavity and ground investigations, bedrock surveys, groundwater level mapping, water depth measurement, and pipe detection. *For more details, please refer to the catalog available for download via the "PDF Download" link below. You can also request a quote through the "Contact Us" section. Feel free to reach out.*

We offer two types made from granular soil. They are used at construction sites such as dams and highways. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote from "Contact Us." Feel free to reach out.

The support rod has a maximum length of 3m, and the dial gauge is a two-point measurement type. It is a test jack made using an oil jack method with a capacity of 10 tons. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to reach out.

By using a diffusion laser, measurements can be taken while minimizing the impact even in conditions with some obstructions, such as rain or leaves. This technology is utilized for safety measures at construction sites in sloped areas, such as forests. *For more details, please refer to the catalog available for download in the "PDF Download" section below. You can also request a quote through the "Contact Us" section. Feel free to reach out.*

By running on conventional and Shinkansen tracks, inspections can be conducted. This simplifies the work and contributes to time-saving and efficiency. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to reach out.

You can easily search for buried metal objects without digging up the ground. It allows you to identify the locations of fire hydrants and check for the presence of metal objects that may be buried under soil or debris. ★ For more details, please check the product page from the link below【Related Links】. ★ You can also obtain the comprehensive catalog (electronic) from the "PDF Download" materials. ★ You can request a quote through "Contact Us." Feel free to reach out.