A device to check the fit of a mask on the face! Daily checks with a fit check.
We would like to introduce our "Mask Fitting Tester Series." This measuring device measures the concentration of dust particles on both the outside and inside of the mask, and from the results, it calculates the dust penetration rate (leakage rate (%)) into the mask or the fit factor indicating the cleanliness inside the mask. We offer two models: the "MT-11D," which uses a Condensation Nuclei Counter (CNC), and the "MT-05U," which employs a light scattering method (OPC). 【Features of MT-11D】 - Uses high-purity isopropyl alcohol (IPA) or ethanol for measurements. - Capable of conducting quantitative fit tests and shortened quantitative fit tests according to JIS T8150:2021 standards, and compliant with ISO and US OSHA standards. - Allows registration of subject and mask information independently on the main unit, in addition to communication software. - Screen operation can be performed using commercially available mice, in addition to the included touch pen. - Equipped with a classifier (DMA), making it suitable for measuring disposable dust masks DS2 and N95 masks. *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Features of MT-05U】 ■ Measurement can be performed without using alcohol, making it relatively easy to handle. ■ Compatible with disposable dust masks DS2 and N95 masks. ■ By using communication software, it is possible to register subject information and mask information. ■ The included standard mirror allows for immediate confirmation of mask fitting. *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage Examples (Partial)】 <Industrial Field> ■ Conducting fit tests for respiratory protective equipment used to prevent exposure to welding fumes, indium, refractory ceramic fibers (RCF), etc. ■ Performing a mask fit check before entering the site with the mask on. <Medical Field> ■ Selecting N95 masks or similar that fit one's face. ■ Providing education and guidance on how to wear masks. *For more details, please download the PDF or feel free to contact us.
catalog（2）
Download All Catalogs
Company information
Our company was founded in 1921 (Taisho 10) in Hongo, Bunkyo-ku, Tokyo, as a manufacturer and seller of scientific and medical glassware. Since then, we have developed "general scientific instrument products" to support research and development for government agencies, universities, and various companies, as well as "environmental measurement instrument products" in response to the growing needs for environmental monitoring and measurement in areas such as occupational health, air quality, and water pollution. We have also responded to various requests in the chemical and pharmaceutical fields by developing "large chemical plant equipment," "animal testing equipment," and more, leading us to the present day. As we live in the 21st century, we have a mission to protect a rich and habitable Earth for everyone and to pass it on to future generations. Various environmental conservation actions based on this awareness are now being developed worldwide. At Shibata Scientific, we continue to create products that contribute to environmental conservation, leveraging our over 80 years of experience and technology in this field. Moving forward, we will continue to refine Shibata Scientific's technology, quality, and trust to contribute to the advancement of global science and technology and the protection of the Earth's environment.
![[For the pharmaceutical manufacturing industry] Digitizing entry management in oxygen-deficient hazardous work.](https://image.mono.ipros.com/public/product/image/20a/2001525768/IPROS14827379347403299223.jpg?w=280&h=280)
![[For the food manufacturing and beverage manufacturing industry] Digitizing the management of oxygen deficiency hazard work in tank entry.](https://image.mono.ipros.com/public/product/image/bf8/2001525769/IPROS12773363766147418267.jpg?w=280&h=280)
