レックス List of Products and Services

The portable density meter DA-130N can sample viscosities of up to approximately 2000 mPa·s. It displays density, temperature-compensated density, alcohol concentration, and more. Using a graphic LCD with a black light, it can display not only measurement values but also Celsius temperature, measurement date and time, sample number, and automatic judgment of vibration stability. 【Features】 ■ Sampling volume and suction speed can be easily adjusted with one hand ■ Operable with either hand, and the state of the measurement cell can be checked during operation ■ Weight that does not cause fatigue during normal handling ■ Battery life is about twice that of conventional models *For more details, please contact us.

The portable refractometer RA-130 is equipped with three types of sugar conversion tables: Brix, isomerized sugar HFCS42, and HFCS55, and displays measurement values such as refractive index, temperature-compensated refractive index, and Brix%. The data storage capacity is up to 1100 samples. Automatic data saving and automatic data output can be set as desired. You can input the temperature compensation coefficient and compensation temperature for the measurement sample in 10 different types. 【Features】 ■ Wide measurement range: Brix 0–85%, refractive index 1.3200–1.5000 ■ Data storage capacity is up to 1100 samples ■ Uses an infrared port to transfer data to a computer with the included software ■ Display of measurement values includes refractive index, temperature-compensated refractive index, Brix%, etc. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

The portable heat flow meter HFM-201 is used for measuring heat transfer rate, thermal efficiency, heat dissipation, and heat input/output, making it ideal for evaluating insulation performance, energy management, and monitoring heat flow in and out. It can connect one heat flow sensor, is compact and lightweight, and is easy to carry with two AA batteries. It can be used in various locations, from safety management of boiler and steam piping heat dissipation, insulation material evaluation, heat generation of electronic devices and components, to furnace wall inspection in smelting furnaces, as well as energy conservation. 【Features】 ■ Switchable display for heat flow values in W/m2, kcal/m2h, and temperature in °C ■ Data memory can be set for 20 groups, with a total of 100 sets that can be saved ■ Dual power supply system using two AA batteries or AC adapter ■ Comes with a carrying case (standard) *For more details, please contact us.

The PC Microscope SKM-S30C-PC allows for high-quality magnified images equivalent to or better than higher-end models, displayed and saved on a computer screen with simple operation. The included stand provides excellent stability, enabling high-precision observation. It features a continuously variable magnification range from X15 to X180. Saving images to a PC is also easy. 【Features】 ■ Continuously variable from X15 to X180 ■ Easy image saving to PC ■ Simple setup with USB2.0 connection ■ Sturdy aluminum body ■ Comes with a stable stand *For more details, please contact us.

The voltage quality recorder 'VR1710' records and saves voltage trends and data from power outlets during operation. It supports power quality parameters such as RMS average values, transients, flicker, and up to the 32nd harmonic, recorded over a user-selected averaging time (from 1 second to 20 minutes). 【Features】 ■ Quickly and easily records voltage changes, dropouts, and power quality ■ Simple to use ■ Continuously records all values without interruption ■ Clearly graphs aggregated data - Displays an overview of key power quality parameters ■ Adds timestamps to RMS minimum, maximum, and average values (1/4 cycle) For more details, please feel free to contact us.

The electrostatic measuring instrument "FMX-004" is a multifunctional field meter equipped with a single-chip microcontroller. It features a compact design that fits in the palm of your hand and a large, easy-to-read LCD. It allows for easy measurement of static electricity up to ±30kV (measuring distance: 25mm), making it suitable for identifying sources of static electricity, investigating charge levels, planning countermeasures against static electricity, measuring effectiveness, and maintenance management. 【Features】 ■ Lightweight and compact size ■ Four measurement modes (Auto, Hi, Low, Ion balance voltage measuring) ■ Easy-to-attach and detach ion balance plate ■ Selectable automatic power off / continuous measurement ■ Outputs measurement data as analog voltage For more details, please feel free to contact us.

The glass transmittance measuring device "MJ-TM110" accurately measures the transmittance of window glass without being affected by external brightness, dust, temperature changes, or battery variations, allowing for measurements to be taken at any time. It is an essential tool for measuring when applying UV-cut films or insulating films to the driver's and passenger's seats. 【Features】 ■ Instantly measures visible light transmittance in percentage with simple operation ■ Transmittance can be measured instantly ■ Equipped with a calibration button function For more details, please feel free to contact us.

The elevator speed meter "EC-2100" is a compact, lightweight, battery-powered handheld speed meter designed for elevator adjustment, maintenance, and inspection. In addition to measuring elevator speed, it can also measure the emergency stop distance of escalators. By simply pressing the peripheral speed ring lightly against the elevator's wire rope, easy and accurate measurements can be performed. The display uses highly visible red LEDs, allowing measurement values to be easily read even in dark places, and by securing the main unit to a fixture, inspection work can be carried out by one person. 【Features】 - Measurement range up to 2000m/min, with a minimum calculation time of 10ms, enabling high-speed speed and rotation measurement. - Memory function allows storage of up to 10 sets of data. - Standard equipped with analog output and pulse output. - Maximum value hold function to hold the maximum value during measurement. - Averaging function to average speed and rotational speed measurements (average count can be set from 1 to 200). For more details, please feel free to contact us.

The "PTR600" is a cable and breaker locator that reliably detects breakers and wiring routes compatible with terminals, allowing for instant identification of the target line among numerous cables. It is compatible with all metal cables, including power, telephone, and coaxial cables, enabling accurate exploration of cable wiring routes. It consists of a pair of devices made up of a transmitter and a receiver. The receiver automatically identifies only the signals generated by the transmitter using its internal microprocessor, significantly improving the usability of cable exploration. 【Features】 ■ No need for short-circuiting or power supply at the terminal ■ Ultra-high sensitivity and performance with a range of 7 km and an exploration range of 3 m ■ Easy and reliable automatic detection with a built-in microprocessor ■ Compatible with live lines from 0V (de-energized) to 600VAC ■ Pinpoint detection of disconnection, short circuits, and ground faults *For more details, please feel free to contact us.

The "TIV" is a device and quality inspection equipment that allows real-time observation of the indentation state on the screen through a CCD camera inside the probe, using a diamond. Based on the Vickers hardness principle, it automatically measures the diagonal length of the indentation, allowing for hardness measurement and display without calibration, even with different materials. This eliminates the need for complex and time-consuming calibration, and there is no need to create test pieces. Unit conversion to Rockwell hardness, Brinell hardness, Shore hardness, and tensile strength can also be easily performed, and measurement results can be saved in files with names along with the indentation images. 【Features】 ■ Lightweight and compact ■ No calibration required ■ Applicable to various different materials and applications ■ Operates on AC power and battery ■ Measurement conditions can be recalled and edited *For more details, please feel free to contact us.

The "CHES-PEA2" is a sound inspection device that collects and analyzes impact sounds through automatic hammer strikes, displaying and recording abnormalities in structures as numerical values. The results of the impact sound are displayed on a liquid crystal display as a three-digit number, representing the half-wavelength length of the first wave of the sound in units of 1μs. Simultaneously, an electronic synthesized sound with a frequency reduced to 1/4 of the acquired data is generated for 0.1 seconds, allowing for confirmation of the acquired data through electronic sound. Defective areas are indicated by a three-color LED display and an alarm via a buzzer, depending on the severity. 【Features】 ■ Collects impact sounds through automatic hammer strikes ■ Records data up to a maximum of 7,700 points ■ Allows real-time output of recorded data to a computer during measurement ■ Enables confirmation of acquired data through electronic sound *For more details, please feel free to contact us.

The "RTC-156B" is a dry-type calibrator that stabilizes at any set temperature for an extended period. By electrically controlling the temperature of the pot in the center of the device with a Peltier element, it maintains stability at any set temperature for a long time. By comparing with the display, it allows for easy calibration of temperature measuring elements such as resistance temperature detectors and thermocouples, as well as testing of temperature switches. 【Features】 ■ Accurate calibration ■ Countdown and count-up ■ Auto step ■ Automatic detection of the open and closed points of temperature switches ■ Compatible with short sensors *For more details, please feel free to contact us.

The "ITC-155A" is a dry-type calibrator that heats a pot located in the central part of the device with a special heater, maintaining a stable temperature for long periods through electrical control. By comparing with a display, it allows for easy calibration of temperature measuring elements such as thermocouples and resistance temperature detectors, as well as testing of temperature switches. 【Features】 ■ Adjustable heating and cooling speed during temperature switch testing ■ Countdown until the device stabilizes ■ Equipped with an auto-step function ■ Ability to change the time setting until stability is determined ■ Automatic detection of the open/close temperature of the temperature switch *For more details, please refer to the catalog or feel free to contact us.

The "FT6380" is a slim sensor with a width of 20mm, designed for measuring ground resistance in tight spaces. Ground resistance measurement is specifically for multiple grounding in electrical equipment and chemical plants. It also supports leakage current measurement on power lines and load current measurement up to 60A. This product allows for cable clamping with just a light grip using two fingers, requiring only half the force of conventional methods. 【Features】 ■ Power ON, ready for immediate measurement ■ Alarm function provides audible feedback on results ■ Sensor design supports high accuracy ■ Easy-to-read LCD display ■ Reliable storage for 2000 data points For more details, please feel free to contact us.

The "equotip550" is an ideal hardness testing machine for on-site testing of heavy large parts or assembled components. By exchanging the impact device, it accommodates a wide range of hardness scales. Furthermore, the compact portable model can be used in various locations, including on-site, in factories, and in laboratories, without restrictions on measurement locations. The use of icons makes touch screen operation even easier, and the user interface features a clear design for smooth operation. 【Features】 ■ High-resolution display ■ Comes with a cover to protect the monitor from scratches and dirt when not in use ■ Testing accuracy of ±0.8μm, with high precision and excellent reproducibility up to ±1.0HRC ■ Capable of incorporating unique conversion curves ■ Usable for thin parts, suitable for pipes and irregular materials For more details, please feel free to contact us.

"PORTA2 A80Mf" is a product handled by REX Corporation, which rents out measuring instruments such as measuring devices and surveying equipment. This product is a device for observing celestial bodies, and you can start observing simply by pointing it in the desired direction. It comes with an erecting zenith prism, allowing you to enjoy terrestrial scenery as well. *For more details, please feel free to contact us.

The "EPOCH650" is a digital flaw detector that balances portability, operability, and high performance. It features a menu structure designed for work efficiency and direct access keys, making it easy to achieve high-quality flaw detection tasks. Additionally, it is equipped with a digital high dynamic range receiver, a PerfectSquare pulser, and various digital filters, allowing it to flexibly accommodate a wide range of applications. 【Features】 ■ Compliant with EN12668-1 ■ PerfectSquare: Adjustable rectangular wave pulser ■ Full-screen A-scan display ■ 30 types of digital receiver filters to enhance the signal-to-noise ratio ■ User-friendly operability *For more details, please feel free to contact us.

The "WCM-4" is a welding management monitor that can be connected with one touch while wearing gloves, and it automatically records the inter-pass temperature and necessary welding conditions. When the welding is completed, if the inter-pass temperature exceeds the limit, an alarm buzzer will sound, and it will stop when the temperature drops, allowing welding to resume. Additionally, if the heat input is exceeded at the intermediate point of welding, an alarm buzzer will sound. By slightly increasing the welding speed, the average heat input can be reduced. 【Features】 ■ Alarm buzzer for exceeding limit temperature ■ Alarm buzzer for exceeding welding heat input ■ Easy editing of welding records on a computer ■ Usable for both DC and AC welding ■ Simple operation *For more details, please feel free to contact us.

The "DSX110" is a digital microscope that achieves high-quality images, intuitive operation, diverse observation methods, and excellent reproducibility. It also supports extended focus functionality, 3D imaging, a wide range of stitching imaging, and programmed sample imaging. Designed with actual work in mind, the reporting system enables smooth sharing of measurement and analysis results. Reports can be created with a single click and can be exported in various formats. 【Features】 ■ Advanced optical technology and digital technology ■ Easy operation for capturing images, similar to using a smartphone or tablet ■ Capable of advanced measurements such as 3D measurement and particle analysis ■ Reports can be created with a single click and can also be exported *For more details, please feel free to contact us.

The "HELIOT901W1-J1A" is a quality inspection device with a helium exhaust speed of 5L/sec that does not miss even the slightest leaks, and can be operated from 40 meters away using a wireless controller. It achieves a helium exhaust speed of 5L/sec with LTRA flow. The maintenance panel can be easily removed, allowing for easy access to various components, and it also features a work procedure explanation screen. 【Features】 ■ High exhaust capacity ■ Adoption of a tablet-type controller independent from the main unit ■ Intuitive operation ■ Excellent maintainability ■ The vacuum method can detect hydrogen in addition to helium *For more details, please feel free to contact us.

The "Model P7-302AQM" is an atmospheric environment measuring instrument that integrates a particle counter, temperature and humidity meter, mass concentration conversion function (PMμg), CO2 sensor, and TVOC sensor, enabling ideal ventilation rate monitoring. With its smart battery function, it can measure on-site for a month on a single charge, and there is no data loss even during network downtime. 【Features】 ■ Built-in particle counter ■ Environmental sensors - TRH (temperature and humidity sensor probe, CO2 sensor (NDIR), TVOC sensor (PID)) ■ PM mode μg/m3 (mass concentration conversion) ■ Remote operation of the device from a computer ■ Smart battery (5 hours of continuous use) *For more details, please feel free to contact us.

The "IPLEX NX" is an industrial videoscope that provides bright and high-definition images even in large spaces, thanks to its high-resolution imaging sensor, high-brightness laser diode light source, image processing technology, and unique lens synergy. In visual inspections, its high-quality image quality allows for clear identification of problematic areas and defect zones, enabling inspectors to make accurate judgments. 【Features】 ■ Overwhelming high image quality and brightness ■ Control of noise reduction (NR) algorithms ■ Large touchscreen monitor ■ Comfortable operability *For more details, please feel free to contact us.

We measure the weight of heavy objects lifted by cranes and other equipment. It features a wireless handheld display with a stand. It uses the largest LCD in its class, making it easy to read both outdoors and indoors. There are three types of hanging scales with capacities of 1,000, 3,000, and 5,000 kg. The 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.

Adopts a high-precision, lightweight, compact yet robust body.

Wireless remote display with stand.

The main body is lightweight, weighing only 9.8 kg!

Handheld Hardness Tester SONOHARD SH-21

Handheld differential pressure gauge with measurement range low range 0.000 to 1.999 kPa, high range 0.00 to 19.99 kPa.

A surface salinity meter that can easily and directly measure the salt content adhering to the surfaces of steel structures such as ships, bridges, and large tanks using three different methods.

August 2024, the introduction of SJ-310 begins! Rich in roughness parameters and statistical processing functions! A touch panel for easy operation of the stylus-type surface roughness measuring instrument.

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.

Designed to be multifunctional, compact, and lightweight, it demonstrates its effectiveness as a performance evaluation tool for solar power generation systems in various measurement environments.

The TC-32K is a compact handheld measuring device that fits comfortably in one hand. It has a drip-proof design, making it safe to use outdoors. The terminal section for connecting sensors features a one-touch type (patented) that allows for easy connection with lead wires and banana plugs, enabling quick measurements.

It features a robust all-stainless steel body and is designed with intrinsic safety and explosion-proof structure, making it usable in hazardous locations.

Achieving a resolution of 1/2.2 million (220g/0.1mg), we reduced the total weight by approximately 50% through lightweight design, cut the size by about 10%, and decreased power consumption by approximately 60% through energy-saving measures.

Rich output options allow for connections to various devices. With compatibility for the data logger (GL-160), easy data storage and infrared communication are possible even in hazardous locations.

With the built-in calibration weights, precision management has become very easy. Calibration can be performed using an appropriate method from "automatic calibration" due to changes in ambient temperature, one-touch calibration with the built-in weights, or calibration with external weights.

The electronic balance equipped with a newly developed MMTS tuning fork sensor achieves excellent long-term stability and durability. The AJ-6200 has a capacity of 6200g and a minimum display of 0.01g. In addition to weight mode, it also features counting mode and percentage mode, with the ability to switch between carat and momme units. It does not come with a draft shield.

DynaMIC is a hardness tester that adopts a rebound method and features an automatic impact direction correction function (patented) compliant with ASTM A956. The operation is simple; just place the impact device on the test material and read the measurement value. You can choose from several types of impact devices to suit your material and application. The DynaMIC DL, equipped with a data logging function, allows you to store measurement data internally.

DynaPOCKET is a pocket-sized high-performance altitude measuring device using a rebound method (compliant with ASTM A956). It integrates the impact device and display unit to achieve a lightweight and compact design. Operation is also simple, allowing for one-touch measurement of averages and scale conversions.

***Features*** - Easily measures soil hardness by simply inserting it into the ground.

This is a handy type weighing only 1.2 kg, designed for easy portability for inspections at sites and factories where solar panels are installed. The large LCD display shows the measurement menu selection and measurement results using control keys, and it can store over 200 measurement data in memory. Furthermore, by pre-registering the rated data of the solar panels being measured, it is possible to determine the pass or fail of the STC measurement data.

The Clamp-On Power HiTester 3169-01 is a clamp-type power meter that can handle single-phase lines to three-phase four-wire lines with just one unit. In addition to basic measurements such as voltage, current, power, power factor, and cumulative values, it can simultaneously perform demand measurements and harmonic measurements, which are important for power management and energy-saving measures.

The increase in computers and inverter devices has significantly affected the capacitive current component in leakage current measurements. In this case, accurate insulation management cannot be achieved with leakage current (Io) measurements, and it becomes necessary to measure Ior.

The 3145 is a noise measurement device specifically designed for measuring noise that varies in frequency and level over time, as well as single transient noises like surges.