Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.
196～210 item / All 1574 items
Insulation management in live line conditions: "New Proposal" Ior measurement enhances the efficiency of safety work!
The increase in computers and inverter devices has significantly affected the leakage current measurement due to capacitive current components. In this case, correct insulation management cannot be achieved with leakage current (Io) measurements, and it becomes necessary to measure Ior.
Ease of use brought together. Rion's sound level meter NL-52 maximally supports measurement.
The NL-52 sound level meter focuses on ease of use, eliminating the hassle of checking the manual during measurements. The screen is a large, easy-to-read 3-inch color LCD. It also features waterproof performance that can withstand sudden rain.
The wavelength range of 320 to 1100 nm (visible) is ideal for water quality analysis using test kits (reagent kits).
The photoLab 6100 is a measuring device that can measure a variety of parameters from heavy metals to nitrogen and phosphorus using reagents (sold separately) with just one unit. It is a multiparameter water quality measuring instrument equipped with convenient features such as automatic cell identification, 100 user program settings, and data management via USB and RS-232 interfaces. The display screen is in Japanese, making operation easy.
Are you able to correctly evaluate the performance of solar power generation?
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.
This is an energy compensation type device listed in the guidelines related to the investigation and measurement methods of environmental pollution conditions in key survey areas designated by the Ministry of the Environment.
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.
It is a low-frequency magnetic field strength measuring instrument compliant with EN62233 and IEC62233. It can measure low-frequency magnetic field strengths from 1Hz to 400kHz!
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.
We rent measuring instruments such as meters, measuring devices, and surveying equipment!
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.
Equipped with multi-functions! Displays whether condensation is occurring, the degree of condensation, and the likelihood of occurrence!
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.
You can save still images and recordings on an SD card! It has a waterproof design, so it's also suitable for underwater use!
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.
A measuring device equipped with the necessary functions for the completion and maintenance inspection of solar power generation systems.
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.
Measuring and visualizing the wavelength distribution, color temperature, and color rendering of various light sources on-site.
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.
It has a 5-level recording time switch function, allowing for accurate recording of changes in water pressure over time.
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.
Continuous H2S monitoring for sewer facility management made easy, convenient, and reliable.
The generation of hydrogen sulfide in sewer facilities causes significant damage to each facility due to the corrosion of sewer pipes and unpleasant odors. The diffusion-type hydrogen sulfide detector GHS-8AT allows you to check the concentration, temperature, battery level, etc., on a large display screen. It features a notification function for sensor calibration timing and incorporates a power and recording switch for energy saving, allowing you to choose when to start and stop recording. It is compact and lightweight, making it easy to install in various locations. Please utilize the diffusion-type hydrogen sulfide detector GHS-8AT for unmanned continuous monitoring of hydrogen sulfide concentration in sewer facilities and for addressing corrosion and odor issues. For more details, please contact us.
Simply insert the sensor into the soil to easily measure the volumetric water content of the soil in just a few seconds!
The DIK-311E is a soil moisture meter that allows for easy measurement of soil volumetric water content in just a few seconds by simply inserting the theta probe (sensor) into the soil. The sensor measures by detecting changes in dielectric constant and is waterproof, allowing it to be directly buried in the ground. It can measure volumetric water content from 0 to 100% with an accuracy of 5%, and with calibration, it can achieve an accuracy of 2%. For more details, please contact us.
In the event of a landslide or abnormal water level, it will be detected by a wire sensor.
The debris flow warning system OT-1407 detects debris flows and abnormal water levels using wire sensors and alerts downstream areas through sirens to prevent disasters. The warning device is powered by solar energy, making it usable in locations without power, such as mountainous areas and riverbanks. For more details, please contact us.
