東美商事 List of Products and Services

This catalog introduces "Indoor Environment Measurement Instruments." It features a wide range of products, including the digital dust meter "LD-5R type," the digital illuminance meter "CANA-0010 type," and the general noise meter "NL-27 type." The indoor environment measurement set "IES-5000 type" supports simultaneous measurement of six key indoor environment parameters with excellent miniaturization and mobility. [Featured Products (Partial)] ■ Indoor Environment Measurement Set "IES-5000 type" ■ Digital Dust Meter "LD-3S type" ■ Digital Dust Meter "LD-5R type" ■ Wireless Anemometer and Thermometer "ISA-101 type" ■ Anemometer "ISA-700 type" *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental analysis equipment
• Temperature and humidity measuring instruments
• Other temperature and humidity measuring instruments

The "Simple Pack" is an extremely compact container (approximately 55mm from the nozzle to the pump) that fits in the palm of your hand, serving as a lightweight and easy-to-use water quality testing kit. It operates by simply sucking in the water sample and comparing colors, so no specialized knowledge is required. After sucking in the water sample into the container with the reagent and shaking it, the reaction completes in 10 seconds to a few minutes. 【Features】 ■ Lightweight and compact analysis set ■ No experience or specialized knowledge required for measurement ■ Operation is as simple as sucking in the water sample and shaking it ■ No additional items needed other than this product and the included color chart (excluding COD, NH4, PO4) ■ Convenient individual packaging (mini, Water Check Team series) *For more details, please refer to the PDF document or feel free to contact us.

• Water quality testing

The "Residual Chlorine Meter" is a simple measurement method based on a reaction that produces a light pink-purple color when DPD reagent is added to water containing residual chlorine, depending on the concentration of residual chlorine. The reagent addition operation is performed once. (For total residual chlorine measurement, separately sold potassium iodide is used.) It is an excellent method that clearly distinguishes between free residual chlorine and total residual chlorine. Additionally, the colorimetric plate is removable, making management easy and economical. 【Specifications】 ■ Measurement method: DPD method ■ Produces a light pink-purple color depending on the residual chlorine concentration ■ Reagent addition operation is performed once ■ An excellent method that clearly distinguishes between free residual chlorine and total residual chlorine ■ The colorimetric plate is removable, making management easy and economical *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

Tōbi Shōji Co., Ltd. is a company that primarily sells environmental measurement equipment in accordance with the Building Management Act and office hygiene standards, providing devices and commercial equipment that contribute to the safety and comfort of building facilities. Our company handles a wide range of products related to various (environmental) measurement devices and the maintenance and management of buildings in accordance with the "Law on Securing a Sanitary Environment in Buildings" and the "Office Hygiene Standards Regulations." 【Business Activities】 ■ Environmental measurement equipment ■ Environmental beautification products ■ Office environment-related ■ Insurance agency for property and life insurance *For more details, please refer to the PDF materials or feel free to contact us.

• Temperature and humidity measuring instruments
• Other temperature and humidity measuring instruments
• Other measurement, recording and measuring instruments

The "UM-400" is a measuring device for carbon monoxide, carbon dioxide, and temperature and humidity, based on the law regarding the assurance of sanitary environments in buildings (Building Hygiene Law). It adopts a wide measurement range, making it suitable for measuring building and indoor environments. Additionally, it supports three power sources: four AA alkaline batteries (standard accessory), a dedicated AC adapter (sold separately), and nickel-metal hydride rechargeable batteries (four AA batteries can be used). 【Features】 - Compact and lightweight (approximately 800g) and quiet - Adopts a wide measurement range, ideal for building and indoor environment measurements - Capable of measuring four components including temperature and humidity with a single unit - The organic EL display allows for clear visibility even in dark places - Equipped with a data logger function for trend analysis - Supports three power sources for safe and convenient use *For more details, please refer to the PDF document or feel free to contact us.

• Temperature and humidity measuring instruments
• Other temperature and humidity measuring instruments
• Other measurement, recording and measuring instruments

The indoor environment measurement set "IES-5000 model" is a measuring device based on air environment measurements mandated for buildings exceeding a total area of 3000m2 under the Building Management Law (Law concerning the maintenance of sanitary environments in buildings). 【Features】 ■ Air environment measuring device based on the Building Sanitation Law ■ Simultaneous measurement of dust, airflow, temperature, humidity, CO, and CO2 ■ Document creation possible with report creation software ■ Measurement possible with just the main unit and a tablet PC ■ Compact and lightweight, with 1/4 the volume and 1/3 the weight of conventional models, making it easy to carry ■ Measurement data can also be saved to a USB memory ■ Large screen for easy viewing ■ Lightweight and compact, making it user-friendly for the elderly and women Options include common items with "IES-4000 model" and "IES-3000 model": - Illuminance meter CANA-0010S model - Noise meter NL-27 model connection cable - Low position thermometer LTM-1 model and others. *For more details, please contact us or download the PDF materials for review.

• Temperature and humidity measuring instruments
• Other temperature and humidity measuring instruments
• Other measurement, recording and measuring instruments

The "LD-3S model" is a digital dust meter with an easy-to-read display using a color graphic LCD. By pre-entering the mass concentration conversion coefficient (K value), it is possible to easily convert and display the relative concentration (CPM) to mass concentration (mg/m3). Additionally, its compact and lightweight design makes transportation and measurement layout work easier. 【Features】 ■ Compact and lightweight ■ Color graphic LCD ■ LED indicator ■ Easy operation *For more details, please download the PDF or feel free to contact us.

• Other powder equipment