Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
541～555 item / All 594 items
Delivered immediately when needed! A lightweight and compact oxygen concentrator.
Shipping within 3 days. Price under 30,000 yen. Lower price and shorter delivery time compared to other companies! The lightweight and compact portable gas detector can be purchased from the <Oxygen Concentration Meter Purchase Page>.
It is a small and lightweight gas detector capable of measuring carbon monoxide concentration in the air. The sensor and battery life are very long-lasting, approximately 2 years.
The PDM+ carbon monoxide concentration meter is a gas detector capable of detecting carbon monoxide in the environment. When powered on, it continuously measures carbon monoxide and alerts you with an LED, vibration, and sound alarm when a dangerous condition arises. It is easy to operate, and there is a metal clip on the back of the unit, allowing it to be secured to a shirt, belt, helmet, or other items.
It is possible to measure chlorine ion concentration with a wide range and high precision from a minimum of 0 to 5 ppm to a maximum of 0 to 500 ppm!
The SKA method is employed to calculate concentration based on the difference in concentrations between a standard solution of known concentration and the sample. By comparing the potential differences, the influence of the measurement environment on the results can be minimized. There are several interfering substances in the measurement of chloride ions, but this method allows for their easy removal.
Continuous measurement of aluminum concentration in water is possible!
Method – Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the solution to the desired conditions (such as pH and valence elements). Next, a blank is created to correct for disturbances in temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce color, and measurements are taken using the correct wavelength. Since a photometer is used, the results are very accurate.
Continuous measurement of manganese concentration in water is possible!
Method – Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the solution to the desired conditions (such as pH and valence elements). Next, a blank is created to correct for disturbances in temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce color, and measurements are taken using the correct wavelength. Since a photometer is used, the results are very accurate.
Continuous measurement of hydrazine concentration in water is possible!
Method – Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the solution to the desired conditions (such as pH and valence elements). Next, a blank is created to correct for disturbances in temperature and turbidity. Then, the final reagent is added, which reacts with the solution to develop color and is measured using the correct wavelength. Since a photometer is used, the results are very accurate.
Continuous measurement of phosphate (PO4 3-) concentration in water is possible!
Method – Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the solution to the desired conditions (such as pH and valence elements). Next, a blank is created to correct for disturbances in temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce color, and measurements are taken using the correct wavelength. Since a photometer is used, the results are very accurate. This method is specialized for phosphates and is particularly useful for measuring high concentrations of phosphates. Even if the color of the measurement sample is yellow, performing an auto-blanking before adding the reagent can correct for the background yellow present in the measurement sample. Additionally, only one type of reagent is used, so the amount of reagent added is very small (1 ml).
Continuous measurement of phosphate (PO4 3-) concentration in water is possible!
Method – Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the solution to the desired conditions (such as pH and valence elements). Next, a blank is created to correct for disturbances in temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce a color change, and measurements are taken using the correct wavelength. Since a photometer is used, the results are very accurate. The developed blue color is very intense, allowing for high precision and reproducibility, making it possible to measure truly low concentration values (below 50 ppb) with this method.
Continuous measurement of iron ion concentration in water is possible!
Method - Colorimetric Analysis After introducing the sample into the measurement cell, several reagents are added to adjust the conditions of the solution (such as pH and the valence of elements). Subsequently, a blank measurement is performed to correct for the effects of temperature and turbidity. Then, the final reagent is added, which reacts with the solution to produce a color that is measured at the appropriate wavelength. Depending on the photometer used, the results are obtained with very high precision. Trivalent iron ions (Fe³⁺) are reduced to divalent iron (Fe²⁺) by hydroxylamine hydrochloride. Divalent iron ions react with 1:10-phenanthroline in a solution adjusted to a pH range of 5 to 7 to form a pink complex. This method allows for the measurement of relatively high concentrations of iron without excessive absorbance. The reagents used are stable. If it is necessary to measure total iron, the stirring time can be extended to ensure that the iron completely dissolves in the acidic solution.
Continuous measurement of nickel concentration in water is possible!
Method - Colorimetric Analysis After the sample is introduced into the measurement cell, several reagents are added to adjust the solution conditions (such as pH and the valence of elements). Subsequently, a blank measurement is performed to correct for the effects of temperature and turbidity. Next, the final reagent is added, which reacts with the solution to produce a color that is measured at the appropriate wavelength. Depending on the photometer used, the results are obtained with very high precision. The optimal pH conditions are established using an acetate buffer, and Br-PADAP reacts with nickel to form a strong pink color that is proportional to the nickel concentration. The pink color formed can stain the measurement cell and interfere with subsequent measurements; however, this interference is removed by a cleaning solution from Instran. *Substances that may interfere: Cobalt*
Continuous measurement of nickel concentration in water is possible!
Method - Colorimetric Analysis After adding the sample to the measurement cell, several reagents are added to adjust the solution to the desired conditions (pH, valence elements, etc.). Next, a blank measurement is performed to correct for the effects of temperature and turbidity. After that, the final reagent is added, which reacts with the solution to produce a color, and this color is measured at the appropriate wavelength. Depending on the photometer used, results can be obtained with high accuracy. Measurement Principle All metal components form cyanide complexes, and by adding cyclohexanone, the zinc complex dissociates, allowing zinc to react with the zincon dye.
Continuous measurement and monitoring of hydrogen peroxide concentration in drainage. Reducing running costs.
In the semiconductor manufacturing industry, managing the cleanliness of the manufacturing process is a crucial factor that affects product quality. In particular, the concentration management of hydrogen peroxide (H2O2) used in the cleaning process is essential for preventing contamination on the wafer surface and improving yield. Improper concentration management can lead to product defects and performance degradation. The Q46/84 hydrogen peroxide meter allows for continuous measurement of hydrogen peroxide concentration, enabling efficient cleanliness management. 【Usage Scenarios】 - Wastewater treatment processes in semiconductor manufacturing plants - Wafer cleaning processes - Chemical management 【Benefits of Implementation】 - Improved yield through optimization of hydrogen peroxide concentration - Reduced running costs due to reagent-free operation - Early detection of anomalies through real-time concentration monitoring
A comprehensive catalog with technical materials and a handbook on ozone gas generators that summarizes "Knowledge of Ozone Gas That You Can't Ask Now" will also be provided.
Our company sells and rents out "Ozone Monitors and Concentration Meters." We offer a wide range of products that can be selected according to your needs, including dissolved ozone meters, ozone gas monitors, and ozone gas concentration meters. We are distributing a "Comprehensive Catalog with Technical Documentation" that features a wide range of products, as well as a handbook summarizing ozone gas generators, titled "Where is Ozone Gas Used? / The Importance of Ozone Measurement." [Products Featured in the Comprehensive Catalog] ● Dissolved Ozone Meters (Inline type, Portable type, etc.) ● Constant Potential Electrolytic Ozone Gas Monitors (Standard type, Portable type) ● Ozone Gas Meters (Inline/Separated type, High-precision type, Monitoring type) * Additionally, we also feature "pH/ORP Meters" and "Dissolved Hydrogen Meters." Please check them out using the download button below. * We are also offering "Free Rental of Demo Units." Please feel free to contact us.
![[Free demo available!!] Ultrasonic gas concentration meter](https://image.mono.ipros.com/public/product/image/d52/2000172617/IPROS69376915501991894144.jpeg?w=280&h=280)
Measure the concentration of all types of binary mixed gases!! It is also possible to measure the concentration of special gases that cannot be measured by other methods!!
The ultrasonic gas concentration meter US-II T-SH is a gas concentration meter that uses a high-voltage ultrasonic element in its detector. It measures the speed of sound and temperature in a mixed gas of two types and outputs the concentration display. It has enabled a measurement range of 0-100% for H2 gas and He gas, which was previously limited to a range of 0-50% in conventional models. It has a short startup time, does not require a comparison gas, and has no consumable parts, allowing for reduced running costs. *Free demonstrations with the actual device are also available! If you are interested, please contact us.
Ultrasonic gas concentration meters are actively used in a wide range of fields, including healthcare, electronics, and industrial sectors. We have compiled a collection of case studies highlighting selected examples of their adoption.
Home oxygen therapy is a treatment method for chronic respiratory failure that involves administering oxygen at home, and it is one of the most widely practiced forms of home healthcare in Japan. Among patients with respiratory failure, there are many who are forced to be hospitalized solely for oxygen inhalation. Home oxygen therapy allows these patients to use oxygen concentrators or cylinders to inhale oxygen at home or while out, enabling them to manage their health at home and reintegrate into society. Our ultrasonic gas module is equipped in these home oxygen concentrators and is used for monitoring oxygen concentration. Additionally, an ultrasonic portable gas concentration meter is used to measure the concentration of exhaust gases from the oxygen concentrator to verify its performance. Target devices: US-100-5VS type.2, US-1X *There are many other industries where our products are actively used. Please download our case study collection and consult with us. If you would like a free demo, please let us know.
