Gas Detector HT-4300
It is a handheld gas detector.
You can replace the sensor with a single touch.
- Company：ホダカ
- Price：10,000 yen-100,000 yen
Gas Detectors Product List and Ranking from 42 Manufacturers, Suppliers and Companies
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Gas Detectors Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
- 日伸物産 Tokyo//Trading company/Wholesale
- 好川産業 Osaka//others
- 理研計器 本社 Tokyo//others
- 4 GOODMAN Kanagawa//others
- 5 電力テクノシステムズ Kanagawa//Electricity, Gas and Water Industry
Gas Detectors Product ranking
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
- Pressure Demand Type Airline Mask "Jumatsu Z-ALD(CS)" 好川産業
- Pressure Demand Type Airline Mask "Koken No. 17 HVG-Z Model" 好川産業
- [Measures for Neighbors] Power Quality Measurement *Unusual noise like a "keen"! Please consult us. 電力テクノシステムズ
- Simple Building Limit Measurement Device 'LDM300A' ジェイアール西日本コンサルタンツ
- 4 Self-contained breathing apparatus "Lifegem K30" 埼玉測機社
Gas Detectors Product List
16～30 item / All 180 items
Displayed results
Wall-mounted CO sensor
"CO sensor" that detects CO concentration in places such as parking lots, factories, indoors, tunnels, and ducts, supporting efficient evacuation.
This product accurately measures the indoor CO concentration in places like parking lots and outputs a linear DC signal. By utilizing this signal for ventilation control, significant power savings can be achieved. Calibration is not required for approximately five years.
- Company：EDI Japan
- Price：10,000 yen-100,000 yen
Spot Check Monitor "UltraRAE 3000"
Easy to handle! Yet it can detect benzene down to 0.05 ppm in just 60 seconds!
Benzene is known as a human carcinogen and is typically found in concentrations of 0.2 to 3% in automotive gasoline and other fuels. Because this regulatory exposure limit (the stated value is 0.5 ppm TWA for 8 hours a day) is very low, the toxicity of the entire fuel vapor is usually defined by this concentration alone. Therefore, it is necessary to measure low concentrations of benzene (usually below 1 ppmv) in the presence of hundreds of aromatic and aliphatic compounds that make up gasoline at high concentrations (totaling several tens to hundreds of ppmv). 【Other Features】 ● Detects benzene down to 0.05 ppm in 60 seconds ● Measures benzene from 0.05 ppm to a maximum of 200 ppm (no GC column overload issues) ● Higher accuracy compared to gas detection tubes ● Expanded VOC measurement range from 0.05 ppm to 10,000 ppm, with improved linearity ● Temperature and humidity correction through the integration of humidity and temperature sensors
- Company：東洋メディック 環境事業部
- Price：Other
Gas detector Kyurei series / Multi-ray series
4-gas detector Kyurei series, multi-gas detector Marurei series.
The Kyurei series is a four-gas detector that simultaneously detects hydrogen sulfide, carbon monoxide, oxygen, and combustible gases. Its dustproof and waterproof design (diffusion type IP-65 grade, pump type IP-54 grade) and shock-resistant housing ensure reliable operation even in harsh working environments. The Multiray series is a composite gas detector equipped with a man-down alarm that alerts those nearby to the presence of an immobilized wearer. [Product Lineup] [Kyurei Series] ○ Kyurei 2 [Multiray Series] ○ Multiray CO2 ○ Multiray ○ Multiray Pro For more details, please contact us or download the catalog.
- Company：Gadelius Industry K.K.
- Price：Other
Composite Airline Mask Z-AL-CMPA Rental
In an emergency, it can receive air from an air cylinder and be used as a breathing apparatus.
Supply air masks are respiratory protective devices used in workplaces, fire scenes, ships, tunnels, and other locations where there is a risk of inhaling oxygen-deficient air, particulate matter, toxic gases, or vapors. They are typically used as airline masks. In case of an emergency where the supply of air is interrupted or as needed for work, they are designed to receive air from a portable high-pressure air container (air cylinder) and can be used as air respirators.
- Company：レックス
- Price：Other
Multi-type gas detector rental
A multi-type gas detector that simultaneously measures and displays four types of gases: oxygen, combustible gas (methane), hydrogen sulfide, and carbon monoxide, along with temperature.
Simultaneous display of four types of gas in easy-to-understand Japanese. The settings screen is also in Japanese, making it easy to operate by following the screen.
- Company：レックス
- Price：Other
Flammable gas detector XP-702III-A rental
Detects slight gas leaks! A gas detector that alerts you to danger. Compatible with two types of combustible gases.
The combustible gas detector 'XP-7023-A' detects trace gas leaks as low as 10ppm and alerts workers to potential dangers. It can measure leaks from two types of combustible gases: city gas and LP gas, and its flexible attachment can be bent to adapt to various work environments. 【Features】 ■ Capable of detecting trace amounts of gas ■ Compatible with two types of combustible gases: city gas and LP gas ■ Filter can be easily removed with a one-touch mechanism, making filter replacement simple ■ Flexible attachment allows detection in narrow spaces For more details, please contact us or download the catalog.
- Company：レックス
- Price：Other
Carbon Dioxide Detector ToxiRAE Pro (CO2) Rental
High-performance single gas detector (CO2/carbon dioxide detector).
The ToxiRAE Pro (CO2) carbon dioxide detector is a high-performance single gas detector (CO2/carbon dioxide detector). The ToxiRAE Pro CO2 quickly detects carbon dioxide levels up to 50,000 ppm in increments of 100 ppm. It is a fully equipped carbon dioxide detector with a compact body, featuring a logging function and multiple user-configurable alarms. 【Features】 - Alerts danger with three types of alarms: a loud 95dB buzzer, flashing red LED, and vibration. - Operates continuously for over 11 hours with a lithium-ion rechargeable battery (during normal operation). - Simple two-button interface minimizes operational errors even when wearing gloves. - Standard data logging function (continuous data logging for three months at one-minute intervals). For more details, please contact us or download the catalog.
- Company：レックス
- Price：Other
Temperature Calibrator 'ITC-155A' Rental
A dry-type calibrator that stabilizes at any temperature for a long time! Equipped with a variety of functions.
The "ITC-155A" is a dry-type calibrator that heats a pot located in the central part of the device with a special heater, allowing it to maintain a stable temperature for an extended period through electrical control. By comparing with a display, it enables easy calibration of temperature measuring elements such as thermocouples and resistance temperature detectors, as well as testing of temperature switches. 【Features】 ■ Adjustable heating and cooling speed during temperature switch testing ■ Countdown until the device stabilizes ■ Equipped with an auto-step function ■ Option to change the time setting until stability is determined ■ Automatic detection of open/close temperatures for temperature switches *For more details, please refer to the catalog or feel free to contact us.
- Company：レックス
- Price：Other
Multi-type gas detector 'XA-4400II' rental
IP67 equivalent waterproof and dustproof structure! Battery-operated and wearable to ensure a safe working environment for workers!
The "XA-4400II" is a wearable multi-gas detector that simultaneously measures and displays four types of gases: methane, oxygen, hydrogen sulfide, and carbon monoxide. It can be used in environments with strict explosion-proof standards, such as hydrogen and acetylene atmospheres, classified as Exia II CT3X. Workers can wear it in various factories, work sites, inside tanks, manholes, tunnels, and other underground construction sites to ensure the safety of the work environment and the safety of the workers. 【Features】 - Operates for one week on a single battery - Significantly improved impact resistance compared to previous models - Loud alarm, lamp, and vibration for alerts - Compact and lightweight design - Waterproof and dustproof structure (equivalent to protection class IP67) *For more details, please feel free to contact us.
- Company：レックス
- Price：Other
Safety measures and accident prevention at the site. "Basic Knowledge of Gas" *Free distribution.
Safety measures and accident prevention at the site. Introducing basic knowledge about gas, key points for verification, and recommended detectors.
This document introduces the basic knowledge and key points necessary for correctly implementing safety measures to prevent accidents and troubles related to gas in the field. After presenting concentration notations and units, it clearly explains the effects of gases exceeding permissible concentrations on the human body using illustrations and tables. It also includes key points to maintain a proper working environment and examples of appropriate equipment selection based on actual usage cases. [Contents] ■ About gas units ■ Effects of gas on the human body ■ Key points for selecting gas detectors according to the situation ■ Introduction of exhaust gas analyzers and odor sensors necessary for safety management *You can view it immediately via "PDF Download."
- Company：レックス
- Price：Other
Rental of the hazardous gas detector for work, 'GX-2100A'.
We would like to introduce a four-component gas detector that has less concern about water aspiration and flow rate reduction!
At Rex Co., Ltd., we rent measuring instruments such as measuring devices and scales. The "GX-2100A" is a four-component gas detector that integrates a sensor and alarm function, reducing the effort for deployment and retrieval by half. The carbon monoxide sensor and hydrogen sulfide sensor are in a 2-in-1 structure. With three sensors, it detects four components: methane, oxygen, carbon monoxide, and hydrogen sulfide. The detection section employs a diffusion method that directly detects gas at the tip. 【Features】 ■ The detection section is equipped with an external alarm function, eliminating the need for a dedicated external alarm, thus reducing the effort for installation and retrieval by half. ■ Direct detection at the tip of the detection section ensures no piping delay and excellent responsiveness. ■ No pump is required, eliminating the risk of accidentally drawing in water. ■ Sensor lifespan of 3 years. *For more details, please refer to the external link page or feel free to contact us.
- Company：レックス
- Price：Other
Safety Measures Guide: Basic Knowledge of Gas with Accident Case Studies / Free Material
A book summarizing basic knowledge about gases that occur in manufacturing sites, including units, types, and hazardous concentrations. It also includes examples and causes of gas accidents.
Are you properly aware of the "types" of gases related to manufacturing and "their dangers"? At Rex, we offer a free resource summarizing the basic knowledge of gases. We also explain actual case studies of gas poisoning and hydrogen explosions that occurred on-site, along with their causes. Additionally, we introduce actual measuring instruments and devices aimed at accident prevention. This information can be useful for safety measures on-site, such as training new employees and reviewing the work environment. 【Table of Contents】 - Can elementary school students answer immediately? "Name the gas components in the air and their proportions." - About gas units - Types and dangerous concentrations - Learning from actual accidents: hazardous gases that caused them - For preparing gas detectors, we recommend a dual approach of "purchase" and "rental." This document can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.
- Company：レックス
- Price：Other
Manufacturing Catalog *Usage Examples/Rankings/Tips for Measuring Instruments by Scene
A guide that makes it easy to select measuring instruments with a ranking of popular gas detectors and examples of usage by scene! A must-read for those involved in safety, quality control, equipment inspection, and more.
Our company has a wealth of experience in renting various measuring instruments that are useful for quality control and other purposes. We offer a lineup of over 1,000 types and 20,000 units, allowing you to choose according to your needs. Currently, we are offering a "Measuring Instrument Rental Catalog" for the manufacturing industry. It includes a ranking of popular gas detectors, recommended equipment for different scenarios, explanations of related knowledge, and more, providing not only measuring instruments but also surrounding knowledge. [Contents of the Material (Excerpt)] ■ Benefits of Utilizing Rentals for Quality Control ■ Recommended Equipment for Different Scenarios ■ Purity of Air Cleaning ■ Popular Ranking of Gas Detectors *The catalog can be viewed immediately via the download button below. Please feel free to contact us with any inquiries.
- Company：レックス
- Price：Other
Rental of gas detector RM-6003-SD-1OX(O2)
A fixed gas detector that detects oxygen and alerts with an alarm sound in case of danger.
This is a gas detector equipped with a display monitor for safety measures. With a two-stage alarm function and dual-color warning lights, it alerts the surroundings in case of danger. It has achieved safety level SIL2 according to the functional safety standard IEC61508:2010, and it also meets international functional safety standards. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to reach out.
- Company：レックス
- Price：Other
