Gas Monitor Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Gas Monitor Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. アーチバック Kanagawa//Building materials, supplies and fixtures manufacturers
  2. 理研計器 本社 Tokyo//others
  3. レックス 測定キューブ Hyogo//others
  4. 4 相馬光学 Tokyo//others
  5. 5 シロ産業 Osaka//others

Gas Monitor Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Belimo Gas Monitor アーチバック
  2. Portable Gas Monitor 'GX-3R Pro' 理研計器 本社
  3. Oxygen Gas Monitor GX-8000 Type-O2 レックス 測定キューブ
  4. Portable Ozone Gas Monitor OZG-EB-01/02 レックス 測定キューブ
  5. 4 Multi-component simultaneous analysis gas monitor 'Gasmet DX4000' 相馬光学

Gas Monitor Product List

31~45 item / All 46 items

Displayed results

Portable Gas Monitor GX-2012

GX-2012 is a portable gas monitor that can simultaneously display the concentrations of four gases on a large LCD screen.

This is the first portable gas monitor in the country that supports a hydrogen sulfide alarm setting value of 1 ppm (in accordance with ACGIH TWA 1 ppm). Please select the type of gas from combustible gases, oxygen, hydrogen sulfide, and carbon monoxide.

  • Water heater Cooker IH
  • Safety and consumables
  • Other measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Diffusion-type ozone gas monitor OZG-EM-010K/011K

The ozone concentration is output in real-time based on the transmission output, making it an ozone gas monitor that allows for remote concentration monitoring.

In areas where ozone gas is used, ozone meters for concentration management and devices used as alarms require a balance of performance, maintainability, and cost. This product has been designed as an ozone meter that takes these factors into consideration and can meet a wide range of needs. *Please choose one of the following: - OZG-EM-010K (Measurement range: 0 to 1.00 ppm) - OZG-EM-011K (Measurement range: 0 to 10.0 ppm) *The AC adapter for this product is not included; please prepare it yourself.

  • Other measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Portable Gas Monitor "04 Series"

Equipped with a new type R sensor, it has evolved into a high-performance and highly durable portable gas monitor for single-component and two-component use with long continuous operation time!

The "04 Series" is a portable gas monitor equipped with a new high-performance, high-durability R sensor. In the event of accidental drops during high-altitude work, the risk of malfunction is minimal, allowing for safe use. Additionally, models such as "OX-04G," "CO-04," and "HS-04" achieve a long continuous usage time of 9000 hours, and we offer a lineup of sensors with some of the longest continuous usage times in the world, including "OX-04" and "CO-04(C-)." 【Features】 ■ Passes 7m drop durability tests ■ Equipped with a high-performance, high-durability new R sensor ■ Safe design for use anywhere ■ Power supply options available with rechargeable batteries or dry batteries *For more details, please refer to the PDF document or feel free to contact us.

  • Tunnel construction
  • Sewerage facilities
  • Waste treatment facilities

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Portable Gas Monitor "GW-3"

Compact and lightweight design at just 45g! It features intrinsically safe explosion-proof construction, making it usable in hazardous locations.

The "GW-3" is a portable gas monitor with a compact and lightweight design that can be worn directly. It features an intrinsically safe explosion-proof structure (domestic explosion-proof/ATEX/IECEx), making it suitable for use in hazardous locations. The protection rating is equivalent to IP66/68 (2m, 1h), providing a dustproof and waterproof structure that is safe for outdoor work. Additionally, the gases that can be detected include oxygen (using a potentiostatic electrochemical method) with the "GW-3(OX)", as well as a rich lineup including "GW-3(O2)" and "GW-3(HS)". 【Features】 ■ Compact and lightweight design weighing only 45g ■ Alerts for gas detection through a buzzer, lamp, and vibration ■ Equipped with a high-performance, durable new R sensor ■ Safe design for use anywhere *For more details, please refer to the PDF document or feel free to contact us.

  • Tunnel construction
  • Sewerage facilities
  • Waste treatment facilities

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Portable Gas Monitor 'GX-3R'

Weighing only about 100g! A portable gas monitor that excels in various environments.

The "GX-3R" is a portable gas monitor with a compact design that does not interfere with work. It features a rugged design that can withstand a 7m drop test, making it safe for use in high-altitude work. The newly developed CO sensor reduces the interference effects of hydrogen. Equipped with a variety of functions for safety, it is effective in various fields, including construction, gas plants, and steel manufacturing. 【Features】 ■ Compact design that does not interfere with work ■ Equipped with a high-performance new R sensor ■ Rugged design that can withstand a 7m drop test ■ Safety checks before entering pits are possible using a suction unit ■ The newly developed CO sensor reduces the interference effects of hydrogen *For more details, please refer to the PDF document or feel free to contact us.

  • Tunnel construction
  • Sewerage facilities
  • Waste treatment facilities

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Portable Multi-Gas Monitor "GX-6000"

Rich gas lineup! Equipped with two new features to ensure worker safety.

The "GX-6000" is a portable multi-gas monitor capable of simultaneously detecting up to six types of gases. Equipped with a PID sensor, it can also detect VOCs. It features two new functions for protecting worker safety: a panic alarm and a man-down alarm. With the ability to measure several types of gases with one device, it is effective for improving work efficiency and is suitable for the safety management of chemical substances that are subject to mandatory risk assessment. 【Features】 ■ Capable of simultaneously detecting up to six types of gases with one device ■ Equipped with a PID sensor for VOC detection ■ For self-management of hazardous chemicals ■ Japanese display available ■ Includes two new functions for protecting worker safety (panic alarm & man-down alarm) *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Labor Accident Case] Death from oxygen deficiency during hatch opening work in the hold.

A case of oxygen deficiency occurring during the opening operations of hatches and other areas after the completion of wood fumigation in the ship's hold.

On the day before, gas concentration measurements were conducted in the cargo hold where fumigation had taken place, under the supervision of a quarantine officer. As a result, the effectiveness of the fumigation was confirmed, and the opening work for the hatches of each cargo hold began. Since the victim had not returned, a search was conducted, and it was discovered that there was an access hatch on the deck that was left open. Looking down from there, the victim was found lying on their back with a gas mask on. Although gas measurements were taken for the fumigation, oxygen concentration was not measured, leading to a state of asphyxiation, and the victim died due to oxygen deficiency. [Proposal] ■ For safety confirmation, it is recommended to use a portable gas monitor capable of detecting multiple gases with one device. *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Inspection

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

ポータブルガスモニター『GX-8000』【レンタル】

可燃性ガス(メタン)、硫化水素、一酸化炭素、酸素の濃度を測定表示し、 警報設定時になればブザーを鳴らして知らせてくれます。

■ 保護等級は、屋外作業に安心のIP67相当 ■ 三方向警報ランプ・二方向ブザーで携帯者と周囲に危険をお知らせ ■ 警報はブザー音量95dB以上で騒々しい場所でも聞き逃しなし ■ 4成分のガス濃度を大型液晶画面で同時表示 ■ 時計表示やデータロガ機能も搭載 ■ 小型・軽量、楽々持ち運び ■ 大流量ポンプによる強力吸引

  • Environmental Survey

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Portable combustible gas monitor "GP-1000" [Rental]

Methane, hydrogen, as well as BTX (benzene, toluene, xylene) and alcohols. A single device can detect 25 types of gases and allows for direct reading of concentrations.

■ Switchable measurement gas types. Direct reading of concentrations for 25 types of combustible gases. ■ The pump booster function allows for long-distance suction. 0.3L/min ⇒ 0.6L/min. ■ Equivalent to protection rating IP67, ensuring safety for outdoor work.

  • Environmental Survey

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

マルチガスモニター『GX-2012(TypeB)』【レンタル】

可燃性ガス(メタン)、硫化水素、一酸化炭素、酸素の濃度を測定表示し、 警報設定時になればブザーを鳴らして知らせてくれます。

■ 保護等級は、屋外作業に安心のIP67相当 ■ 三方向警報ランプ・二方向ブザーで携帯者と周囲に危険をお知らせ ■ 警報はブザー音量95dB以上で騒々しい場所でも聞き逃しなし ■ 4成分のガス濃度を大型液晶画面で同時表示 ■ 時計表示やデータロガ機能も搭載

  • Environmental Survey

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Portable Gas Monitor "GX-3R Type A" [Rental]

This is a hazardous gas detector that measures and displays the concentrations of flammable gases, hydrogen sulfide, carbon monoxide, and oxygen, and sounds an alarm when the set thresholds are exceeded.

This is a hazardous gas detector that measures and displays the concentrations of combustible gases, hydrogen sulfide, carbon monoxide, and oxygen, with a mass of only 100g, making it the smallest in the world. It alerts users with a buzzer when alarm settings are triggered. 【Features】 ■ Intrinsically safe explosion-proof structure (Exia2 CT4XGa) ■ Protection grade equivalent to IP67, ensuring safety for outdoor work ■ Three-directional alarm lamp and two-directional buzzer to notify the carrier and surrounding individuals of danger ■ Alarm sound volume of approximately 95dB, ensuring it can be heard even in noisy environments ■ Simultaneous display of four gas concentrations on a large LCD screen ■ Combustible gas reading function / No complicated conversions needed / Direct reading of concentrations for 26 types of combustible gases * Settings are retained even after power ON/OFF ■ Adjustable alarm point settings / Settings can be changed through the operation of the GX-3R main unit ■ Lunch break function / TWA values and peak values are retained, allowing cumulative measurements regardless of power ON/OFF ■ Confirmation beep function / A feature that indicates the detector is functioning normally, with the buzzer sounding at set intervals during measurement ■ Calibration notification function / Displays the number of days until the recommended inspection date after power is turned on, preventing oversight of inspections and allowing for safer use ■ Includes clock display, data logger function, and temperature display

  • Environmental Survey

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Ethylene Oxide Monitor Toxilei Pro EtO-A

Toxirei Pro EtO-A is the world's first personal wireless ethylene oxide monitor. *The photo is of a carbon monoxide meter.

With Tokishireipro, safety managers can wirelessly access real-time readings and alarm statuses to visually confirm more detailed situations and achieve quicker responses, allowing for the protection of workers before threats reach the next level. Measurement range: 0-100 ppm. For safety management during operations where ethylene oxide may be present.

  • Safety and consumables
  • Railway Construction
  • Other measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Multi-Gas Monitor 'GX-6000 (VOC/ppb)' Rental

For the safe management of chemical substances. By understanding the concentration of harmful gases in the work environment, risk assessments can be conducted more efficiently.

■ Self-management of harmful chemicals. Ideal for the safe management of chemical substances subject to mandatory risk assessment. Capable of measuring multiple types of gases with one device, effectively improving work efficiency. ■ Japanese/English display available. Supports multilingual display including Japanese, making it easy to change settings and perform operations. The full dot display makes both text and numbers easy to read. ■ Screen automatically flips with movement. The screen automatically rotates 180 degrees in response to movement. It can also be fixed with an ON/OFF switch. ■ Equipped with an LED light to illuminate the front. The LED light can be easily turned on by pressing and holding a button. The screen also has a backlight, enhancing work efficiency in dark environments.

  • Environmental Survey

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Hydrogen Monitor Toxilei Pro H2

Toxic Relay Pro H2 is the world's first personal wireless hydrogen monitor.

With Toxireipro, safety managers can wirelessly access real-time readings and alarm statuses to visually confirm more detailed situations and achieve quicker responses, making it possible to ensure worker protection before threats reach the next level. This is applicable for safety management during work when there is a possibility of hydrogen generation, with a measurement range of 0 to 1000 ppm.

  • Other measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration