レックス List of Products and Services

【Tunnel Construction Method Special Feature - Featured Equipment】 As seen in the example of the Great East Japan Earthquake, monitoring the displacement and distortion of the ground, slopes, buildings, structures, tunnels, roads, railways, and other structures 24 hours a day due to the effects of earthquakes and other factors is gaining attention! By continuously measuring multiple points simultaneously, abnormalities can be detected and reported instantly, allowing for the avoidance of danger. *To measure accurate values, a fixed stand for the laser distance meter is required.

• Other measuring instruments

If someone around you suddenly collapses... there are lives that can be saved if an AED is available. AEDs (Automated External Defibrillators) are becoming widely recognized as life-saving medical devices that anyone can use. At Rex, you can purchase, rent, or lease AEDs. ↓ For more details, click on "Homepage for the sale, rental, and lease of life-saving medical devices AED"!

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Rex, which offers a wide range of measuring instruments, has started renting measuring equipment overseas. To use measuring instruments abroad, you can choose from the following two options: 1. Customer takes the equipment abroad 2. Delivery from Rex to the local site We will select the appropriate models based on your intended use. For more details, please contact us or visit the website below↓↓

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Solar power generation refers to a method of generating electricity by directly converting solar energy into electrical power using solar cells, and it is a type of renewable energy. Due to its low operational and maintenance costs as a clean energy source, global demand is increasing. Currently, there are no regulations regarding the maintenance of solar panels, leading to issues such as uncertainty about whether they are generating power as specified. However, as the market is expected to expand in the future, it is anticipated that regulatory measures will also progress, making performance checks for solar power generation increasingly important. At Rex, we have gathered equipment to measure the performance of solar power generation. For more details, please download and view the catalog.

• Measurement and analysis equipment leasing and rental
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Have you ever had such an experience? - I want to use specialized equipment overseas. - Since it's a one-time job, I would like to avoid purchasing if possible. - I want to use equipment that has been calibrated in Japan with peace of mind. Please make use of our measurement equipment rental service! - Contracted domestically - delivered domestically, customer takes it abroad - Contracted domestically - local collection and delivery - Direct contract with overseas bases - local collection and delivery *If you have any other requests, please feel free to let us know. For more details, please download and view the catalog. Rex, which offers a wide range of measurement equipment, has started a rental service for measurement equipment overseas. To use measurement equipment overseas, you can choose from the following two methods: 1. Customer takes the equipment abroad 2. Delivery from Rex to the local area We will select the equipment based on your usage purpose. For more details, please contact us or visit the website below↓↓

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The portable multipurpose survey meter Rad Eye B20-ER is a radiation measurement device. It is a bidding device designated by government agencies. It is capable of contamination and decontamination testing. It is an easy-to-handle compact type. We also offer a wide variety of measurement instruments. For more details, please download the catalog or contact us.

• Crane and others

By using non-destructive testing equipment, it is possible to measure the depth of fatigue cracks and check for defects such as breaks or blockages in buried pipes without damaging the objects. Rex offers a variety of non-destructive testing equipment. For more details, please download and view the catalog.

• Other measuring instruments
• Measurement and analysis equipment leasing and rental

By using non-destructive testing equipment, it is possible to measure the depth of fatigue cracks and check for defects such as breaks or blockages in buried pipes without damaging the objects. Rex offers a variety of non-destructive testing equipment. For more details, please download and view the catalog.

• Non-destructive testing

The "Infrared Thermography R300S for Structural Diagnosis" is equipped with the latest high-sensitivity domestic sensor, achieving a class-leading high temperature resolution of 0.025°C with a non-cooled infrared thermography device. This allows for clearer imaging of minute temperature differences compared to conventional models. The temperature resolution is 0.03°C, and the spatial resolution is 1.2 mrad. It supports measurement scenes in the field, such as exterior wall delamination diagnosis, bridge diagnosis, indoor water leakage, and verification of reinforcement materials. For more details, please contact us.

• Other measuring instruments

We are running a campaign for the rental of various measuring instruments, including a "standard sound level meter" that can record data for long periods on a CF card, an "air respirator" that allows for long-term continuous recording, and a "wireless vehicle weight scale." For those considering renting measuring equipment, please feel free to contact us by phone with your purpose and intended use, and our experienced staff will respond promptly to any details.

• Vibration and Sound Level Meter
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

This is an introduction to the energy compensation type scintillation survey meter TCS-172B (Hitachi Aloka Medical) for measuring ambient dose rate. It allows switching between dose equivalent rate (μSv/h) and counting rate (s^-1 = cps). Furthermore, the dose equivalent rate mode is suitable for measuring environmental gamma radiation, while the counting rate mode can also accommodate iodine measurements in emergencies. For more details, please contact us or download the catalog.

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PWM Light-Compatible Illuminance Meter T-10A (Konica Minolta Optics, formerly Konica Minolta Sensing): This is an introduction to the illuminance meter, a light measurement and infrared temperature measuring device. The light receiving unit is detachable and can be connected to the main unit using a commercially available LAN cable (standard configuration includes a 3m LAN cable). For measuring general lighting sources and white LED lighting, an illuminance meter that complies with JIS Class AA standards is required. For more details, please contact us or download the catalog.

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This is a simple and easy-to-use model specialized for particle measurement necessary for cleanroom cleanliness measurement. By designing the housing in a streamlined shape, it has become possible to obtain reliable measurement results without obstructing the flow of sample air. Data can be recorded on the included SD card. For more details, please contact us or download the catalog.

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The "ELT-400 type magnetic field exposure level tester" is an isotropic magnetic field measuring device designed to evaluate low-frequency magnetic field strength in general or workplace environments. It allows waveform analysis on an oscilloscope through output from external output terminals. Additionally, it can evaluate exposure for any waveform. For more details, please contact us or download the catalog.

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Rex offers the latest global technology information to all customers who require measuring instruments. We have a variety of measuring devices tailored to different scenarios such as concrete diagnostics, radiation measurement, and clean rooms, so please contact us for more details or download the catalog.

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This is a portable liquid flow meter equipped with a large LCD screen that supports easy-to-use Japanese display. It can handle fluids that have been difficult to measure in the past, such as two-phase flows containing solids or bubbles and hydrocarbon liquids, thanks to the correlation reception method. It also features a comprehensive self-diagnosis function that helps improve the efficiency of measurement tasks. Additionally, flow data can be transferred to a computer for editing in spreadsheet software (compatible up to Windows XP). For more details, please contact us or download the catalog.

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This is a measuring device that measures the heat stress index WBGT, as well as temperature and relative humidity, and displays the values digitally. It can be installed in easily visible locations. It prominently displays the WBGT (heat index), which is effective for preventing heat-related illnesses, to raise awareness of heat stress in high-temperature work environments and summer sports. ● For more details, please download the catalog or contact us.

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Wireless remote display with stand. It features the largest LCD in its class, making it easy to read both outdoors and indoors. It is available in three types of hanging scales with capacities of 1,000, 3,000, and 5,000 kg. The use of aluminum die-cast case 8 achieves a compact and lightweight design. A waterproof version is also available. It uses an environmentally friendly lithium-ion rechargeable battery. ● For more details, please download the catalog or contact us.

• Construction machinery leasing and rental

You can instantly measure each of the four function buttons (relative humidity, ambient temperature, surface temperature, and presence and degree of condensation). The measurement of relative humidity (%RH) and ambient temperature (T) can be done using a hygroscopic probe directly attached to the main unit or with an extension cord. It is equipped with the latest technology and multifunctionality. Surface temperature (TS) is measured by making contact with the surface temperature sensor on the object being measured. Additionally, condensation is automatically calculated for dew point temperature, displaying whether condensation is occurring, the degree of condensation, and the likelihood of occurrence. ● For more details, please download the catalog or contact us.

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This is a vehicle location management and safety operation support system using a rugged smartphone with GPS functionality. By simply installing a smartphone on the dashboard of dump trucks and commercial vehicles, the office can intuitively grasp the vehicle's location on a map. It supports the efficient operation of owned vehicles, automation of daily reports and documentation, and ensures safety management and compliance with regulations in the field and surrounding routes, specifically tailored for civil engineering, construction, and logistics vehicle operations. VasMap provides the application in a SaaS format, allowing you to start implementation immediately without installing software on your computer. It features real-time vehicle location display. At set intervals (with the smartphone reporting every minute at the shortest, and mobile phones every five minutes), the moving unit transmits location information. Along with the location data, it displays necessary information for operation management, such as vehicle status, last report, and any violations. Since it uses internet maps, it always shows the latest maps. The history is stored in a database, allowing for the display of the vehicle's travel trajectory, which is effective for route compliance checks and identifying points of violation. ● For more details, please feel free to contact us.

• Dam construction

The RYUKAN WJ7661-S2 is a non-contact flow velocity meter using microwave Doppler technology. Its compact and lightweight body can be mounted on a tripod, allowing for safe and easy measurement of flow velocity from a distance by simply emitting radio waves at the measurement point. Since it uses microwaves, it is less affected by weather conditions such as temperature, wind, rain, and fog, enabling stable measurements. For more details, please contact us.

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The XO-326 II (A) is a pocket-sized digital oxygen concentrator with a 5m sensor cable that can be continuously used for approximately 8000 hours. It can measure oxygen concentrations from 0 to 25 vol%. It is ideal for ensuring safety in work environments and for workers in underground construction sites such as tanks, manholes, and tunnels, as well as in ship holds and bottoms. For more details, please contact us.

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The G-Line Scope GLS-2220 is an internal inspection camera that can be used for various piping inspections, structural inspections, air duct inspections, and inspections inside intake and exhaust pipes. With a diameter of φ22, it can inspect narrow spaces. Additionally, the camera head is waterproof (IP68), allowing for underwater use. For more details, please contact us.

• Rock drills, demolition machines, and excavators

The U-507D is an ultrasonic belt tension gauge. The sensor captures the sound waves (natural frequency) generated by the belt, which are then processed by a high-performance computer to accurately display the belt tension in digital form. It can also be connected to a PC via a USB cable for data processing of tension values. Through the development of unique data processing that utilizes a microcomputer to capture vibration frequencies, it achieves the ability to capture the period of the waveform, and accurate tension values are displayed using the calculation formulas embedded in the program. For more details, please contact us.

• Rock drills, demolition machines, and excavators

The non-prism total station CX-105F can measure distances from 30cm to 500m, which is the shortest range in the industry for non-prism devices. Its ultra-small diameter spot measurement allows for high-precision direct measurements of wall corners, shallow-angled manholes on the street, power lines, and is overwhelmingly advantageous for measurements through lattice or mesh fences. The distance measuring light is a visible laser with an ultra-small diameter spot, and the laser pointer uses the same light source and optical axis as the distance measuring light. For more details, please contact us.

• Waterproofing work

The moisture sensor is a device that measures the moisture content (water content ratio) contained in a substance, and it has been widely used in various fields such as agriculture, construction and civil engineering, the food industry, and environmental research. The sensor comes with a USB cable, allowing for easy connection to a PC, and data can be recorded on the PC using application software. It is waterproof, making it suitable for direct burial in the soil. With complete waterproofing, the durability of the sensor itself is high, making it suitable for long-term measurements. For more details, please contact us.

• Water quality/pH measuring device

The breath odor measurement device, BRESTRON, can measure volatile sulfur compounds in exhaled breath, which are related to the strength of bad breath. Various gas components exist in exhaled breath, but research has shown that volatile sulfur compounds (VSC) are particularly associated with the intensity of bad breath. The semiconductor gas sensor accurately detects these VSCs and diagnoses the strength of bad breath. It is compact, lightweight, and easy to operate for use in dental practice. Additionally, measurement results can be printed out, making it convenient to save diagnostic results. Furthermore, the dedicated mouthpiece contains a filter that minimizes the influence of gases other than VSCs. For more details, please contact us.

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• Measurement and analysis equipment leasing and rental

The solar cell inspection device Module Doctor PVD-10 identifies defect locations in solar cells, such as those used in residential applications. By using a special sensor to search the surface of the module's busbar electrodes, it can locate defects easily. Previously, defective modules in a string had to be removed one by one for inspection, but with the use of Module Doctor, defective modules can be identified without removal. For more details, please contact us.

• Rock drills, demolition machines, and excavators

The Asphalt Field Permeability Testing Machine LA-206 is a product compliant with the [Pavement Performance Evaluation Method] (18.1) published by the Japan Road Association. It allows for easy on-site permeability testing of asphalt mixtures. It is suitable for drainage pavements, permeable pavements, and other types of pavement structures that enable rainwater to smoothly permeate beneath the road surface. For more details, please contact us.

• Dam construction

The PS38 is a multi-detector that accommodates various base materials such as concrete partition walls, allowing for precise drilling without hitting embedded objects. It can detect rebar, non-ferrous metals, and CD pipes, helping to avoid interference with embedded objects and improve work efficiency. The operation is simple, enabling accurate detection by anyone, and it allows for drilling without hitting embedded objects, thereby enhancing work efficiency. It is ideal for confirming the position of rebar and CD pipes, distinguishing types, and estimating cover thickness. For more details, please contact us.

• Other measuring instruments

The Digital Dust Meter DustMate LD-3K2 allows for easy conversion of count values to mass concentration by inputting the mass concentration conversion coefficient (K value). It also features a data recording function, enabling the recorded dust concentration data to be transferred to a computer. While we have enhanced its functionality, the operation is almost the same as existing digital dust meters, making it easy for those familiar with those dust meters to use. It is a product certified by the Japan Occupational Safety and Health Association. For more details, please contact us.

• Other measuring instruments

The AT-30D II is a multifunctional anchor bolt tensile load testing machine equipped with internal memory functionality. It has a maximum load capacity of 300 kN. With a backlight feature, numbers are clearly visible to the naked eye even in dark environments such as tunnels and underground sites. It is also safe for recording with a digital camera. For more details, please contact us.

• Other measuring instruments

The multifunctional PV tester PVCHECK complies with the maintenance inspection guidelines in Japan, JEM-TR228 and JPEA guidelines, and is capable of measuring ground resistance (2-pole method), insulation resistance (measured with string short circuit), open circuit voltage, and short circuit current! For the open circuit voltage and short circuit current measurement functions, it displays the results of STC (Standard Test Conditions) calculations based on solar radiation and module temperature, and can also determine pass or fail by comparing with a pre-registered module database. Furthermore, it can measure string current and its power as specified by the international standard IEC62446, allowing for easy evaluation of string performance in actual operating conditions on-site. For more details, please contact us.

• Other measuring instruments

The Backhoe 2D Guidance System Leica iCON excavate iXE2 oil provides real-time depth, slope, and distance information related to set benchmarks using an easy-to-understand graphic display panel installed in the operator's cabin. The highly visible LED display bar quickly informs the operator of the required height benchmarks. It is also possible to alert the operator using sound when they are "on grade" or "close to grade." All the information necessary for the operator to perform the work more quickly and accurately can be obtained within the cabin. For more details, please contact us.

• Airport facilities

The ProTester TR-75 / TR-150 solves the issues found in conventional anchor testing machines. Its compact and lightweight design makes it easy to carry! The TR-75 can measure up to 75 kN, while the TR-150 can measure up to 150 kN! The backlight can be turned on and off with the power switch, making measurements easy in dark places or at night. The peak hold function retains the maximum value displayed. During peak hold operation, the lamp at the top right of the button lights up, and it operates on battery power, so it can be used anywhere. For more details, please contact us.

• Other measuring instruments

The portable vibration diagnostic device "Shindo-kun Pro" allows simultaneous multi-point measurement of up to four locations in a single measurement operation. The vibration acceleration signals detected by the vibration sensor are converted into digital data and transferred to a tablet PC. After receiving the data, the software inside the tablet PC processes the signals and displays the measurement values and vibration waveforms, etc. For more details, please contact us.

• Vibration and Sound Level Meter

The TruPulse 360 is a next-generation laser measuring device that can measure "straight distance," "horizontal distance," "vertical distance," "slope angle," "target height," and "azimuth" with high precision and simple operation. It allows for three-dimensional distance measurement with simple button operations. The built-in slope sensor and azimuth compass continuously work to instantly determine not only the "distance" to distant targets but also their "height," "spacing," "elevation difference," and "direction." For more details, please contact us.

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The Digital Oil Checker Wendy is an extremely simple lubrication oil diagnostic tool that detects contaminants such as dirt and moisture that cloud the machine's lubricating oil, using a principle based on optical sensors. It allows for diagnosis without the need to extract oil from the on-site oil tank. It can instantly determine oil contamination on the spot, and with a lightweight and compact body of 200g, it is effective for simple measurements in the field. For more details, please contact us.

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• Measurement and analysis equipment leasing and rental

The Grease Ferro Checker is an extremely simple diagnostic tool for equipment that extracts grease used for machine lubrication and detects magnetic substances such as metallic wear powder that may be mixed in, using the principle of electromagnetic induction. This product can also detect damage in low-speed rotating system bearings (iron-based) that are difficult to detect using vibration methods. It is compact and lightweight (130g), making it convenient to carry to the field. For more details, please contact us.

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• Measurement and analysis equipment leasing and rental

The SWT-9300 electromagnetic/eddy current dual-purpose thickness gauge can be connected to a compatible probe for ferrous substrates (electromagnetic), a probe for non-ferrous metal substrates (eddy current), or a dual probe for both ferrous and non-ferrous substrates, depending on the measurement target. Additionally, probes suitable for measuring small pieces and other high-stability probes can be selected based on the application and measurement range. It complies with standards such as JIS K 5600, as well as regulations, internal rules, and standards from government agencies, testing laboratories, research institutes, various corporations, and organizations, as well as international standards like ISO 2808. For more details, please contact us.

• Other measuring instruments

The USM35X JE is an easy-to-use ultrasonic flaw detector that complies with the basic operational specifications of the Japan Society for Non-Destructive Inspection's "JSNDI Digital Ultrasonic Flaw Detector" and further pursues functionality. Based on the USM35X, new features such as the S-DAC function (Distance Amplitude Characteristic Curve) have been added to better meet a wider range of inspection needs. It is now possible to switch between "Normal Flaw Detection Mode" and "Training Mode," and direct keys have been arranged to switch to commonly used screens during flaw detection, including the "Basic" key for displaying the basic screen, gain step changes, gate settings, and DAC creation. For more details, please contact us.

• Rock drills, demolition machines, and excavators
• Non-destructive testing

The HI-800 is a compact and lightweight concrete mortar moisture meter. For the repair of exterior walls, epoxy resin is injected into damaged concrete (mortar), and measuring the moisture content with this device at that time will help determine the optimal injection timing. By drilling two holes at the desired measurement locations and simply inserting the sensors, moisture measurement is possible. This device is a moisture meter developed based on the "Public-Private Joint Research on Repair and Renovation Techniques for Exterior Materials" by the Ministry of Construction's Building Research Institute. For more details, please contact us.

• Other measuring instruments

The LED Spectral Radiance Meter MK-350 is easy to operate and has high photometric analysis capabilities, making it suitable for various lighting installations. It also allows for output in Excel data and color images (BMP). The selection of LED lighting going forward cannot be explained solely by the illuminance distribution of existing light sources in lighting design; it is becoming increasingly important to design a balanced approach focusing on 'color temperature, color rendering, and illuminance' that aligns with human biological rhythms. By controlling the changes in biological rhythms and body temperature throughout the day with LED lighting technology, it is anticipated that even health management and aesthetic effects can be transformed. The ability to measure the balance of light color, color rendering, and illuminance on-site with the "Spectronavi-MK350" is becoming increasingly valuable. For more details, please contact us.

• Other measuring instruments

The self-recording water pressure measuring device FJN-501A has a function to switch recording time between five levels, allowing for accurate recording of changes in water pressure over time. This device can record water pressure fluctuations continuously from 4 hours to 168 hours and has the functionality equivalent to five units (Type A) in one device. By ensuring stable water pressure and recording fluctuations, it enables the understanding of appropriate water pressure, identifies issues such as poor water supply, the need for pressure reduction, and checks for leaks. Collecting this data allows for prompt responses and measures, facilitating effective water pressure management. Additionally, it can be utilized as feedback data for direct water supply and the maintenance and strengthening of pipeline networks. For more details, please contact us.

• Other measuring instruments

The dynamic strain gauge DPM-912B is a dynamic strain measuring device that promises high stability and high precision measurements. It allows for easy sensitivity settings by simply adjusting the input strain and output voltage values using a digital switch, significantly improving work efficiency. The bar meter features a vertical design for easy visibility, and it is characterized by its ability to cancel out slow changes such as temperature drift of gauges and sensors through a high-pass filter. For more details, please contact us.

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