We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Gas Detectors.
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Gas Detectors Product List and Ranking from 42 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 Detectors 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. null/null
  2. サニー・トレーディング Kanagawa//Machine elements and parts
  3. null/null
  4. 4 レックス Hyogo//Testing, Analysis and Measurement
  5. 5 理研計器 本社 Tokyo//Machine elements and parts
Go to Company Ranking

Gas Detectors 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. Draeger detection tube
  2. Portable Carbon Monoxide Gas Detector XX-353IIBT Series 東日本イワタニガス 開発本部
  3. Gas detection tube suction pump "Dräger - Detection Tube Pump Accuro"
  4. Gas Detector | VOC Monitor RAE3000+ Series
  5. 4 Gas Detector | Multi-Gas Detector (BW Ultra)

Gas Detectors Product List

106～120 item / All 487 items

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Operator safety assurance switch alarm system rental

Operator safety assurance switch alarm system rental

Ensuring the safety of workers during shaft construction. Safety notified by a switch!

The switch alarm system is easy to operate the rotating light with a remote control button (A/B). You can choose from two power types: AC and heavy machinery. While the heavy machinery operator is working, they can alert workers in the shaft of any danger, and workers in the shaft can signal the heavy machinery operator for safety assurance. For more details, please contact us.

  • Rental/lease
  • Other safety equipment

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Flammable Gas Detector XP-702III-A Rental

Flammable Gas Detector XP-702III-A Rental

Detects slight gas leaks! A gas detector that alerts you to danger. Compatible with two types of flammable gases.

The combustible gas detector "XP-7023-A" detects minute 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 minute gas levels ■ Supports 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 tight spaces For more details, please contact us or download the catalog.

  • Other safety equipment

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Carbon Dioxide Detector ToxiRAE Pro (CO2) Rental

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 log 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.

  • Rental/lease

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Calibration of measuring tools and inspection tools - Rental

Calibration of measuring tools and inspection tools - Rental

At Rex, we offer calibration services for various tools.

I am worried about whether the quality of the product is being maintained. I have never done maintenance before. For those who feel this way, we recommend tool calibration with Calibration Master! We offer speedy service and accept orders for as little as one unit or one piece, regardless of the manufacturer! We also provide various certificates. 【Features】 ○ Speedy service ○ Orders can be placed for as little as one unit or one piece For more details, please contact us or download the catalog.

  • Rental/lease
  • Calibration and repair

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Ultrasonic Doppler Flow Meter SX30 Rental

Ultrasonic Doppler Flow Meter SX30 Rental

Rechargeable and no power supply needed! It can measure the flow rate of fluids flowing through pipes.

The ultrasonic Doppler flowmeter SX30 can measure the flow rate of fluids flowing inside pipes simply by attaching a sensor to the outside of the piping. It allows for measurement without modifying existing piping. This ultrasonic Doppler flowmeter was developed to measure liquids with air bubbles and slurries, and it can measure high-concentration slurries such as sewage sludge, wastewater, and pulp liquids. The transducer can be installed with one touch, and operation is very user-friendly as it only requires inputting the inner diameter. 【Features】 - Improved noise resistance due to DFD function - Rechargeable, no power supply needed - Not affected by air bubbles - Capable of measuring from small to large diameters with one unit - Can store up to 90,000 data points Please contact us for more details.

  • Other measurement, recording and measuring instruments
  • Rental/lease
  • Flow Meter

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Temperature calibrator "ITC-155A" rental

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, maintaining a stable temperature for long periods through electrical control. By comparing with a display, it allows for 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 ■ Ability to change the time setting until stability is determined ■ Automatic detection of the open/close temperature of the temperature switch *For more details, please refer to the catalog or feel free to contact us.

  • Other inspection equipment and devices

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Wireless Portable Vehicle Weight Scale RWP-750A Rental

Wireless Portable Vehicle Weight Scale RWP-750A Rental

Portable. Improved operability makes vehicle weight measurement on-site easier.

The "RWP-750A" is a product for measuring and managing vehicle weight. It consists of a detection unit that detects weight by placing tires on it and an indicator unit that displays, records, and prints the measurement results. Unlike fixed truck scales that measure the weight of the entire vehicle placed on the detection unit, this portable model can be easily transported and allows for weight measurement not only within factory premises but also at construction sites on solid surfaces. To measure weight, set the unit on a flat paved surface and sequentially place the front tires on the center of the detection unit, pressing the measurement key each time to complete the measurement. Additionally, pressing the print key will print the measurement results. 【Features】 ■ Integrated ramp structure ■ Robust integrated handle structure ■ Miniaturization and lightweight design of the indicator unit (with built-in battery) ■ Data transfer to PC via USB memory *Please feel free to contact us for inquiries.

  • Weighing Machine

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Multi-type gas detector 'XA-4400II' rental

Multi-type gas detector 'XA-4400II' rental

IP67 equivalent waterproof and dustproof structure! Battery-operated and wearable to ensure a safe 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 safety in the work environment and protect 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.

  • Other safety and hygiene products

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Safety measures and accident prevention at the site. "Basic Knowledge of Gas" *Free distribution.

Safety measures and accident prevention at the site. "Basic Knowledge of Gas" *Free distribution.

Safety measures and accident prevention on site. Introducing basic knowledge about gas, key points for confirmation, 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."

  • Other measurement, recording and measuring instruments

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Rental of the hazardous gas detector for work, 'GX-2100A'.

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 sensors and alarm functions, reducing the effort of throwing in and retrieving by half. The carbon monoxide sensor and hydrogen sulfide sensor are in a 2-in-1 structure. With three sensors, it detects methane, oxygen, carbon monoxide, and hydrogen sulfide. The detection section adopts a diffusion type 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 delay in piping 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.

  • Other electronic measuring instruments

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Safety Measures Guide: Basic Knowledge of Gas with Accident Case Studies / Free Material

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 free materials summarizing the basic knowledge of gases. We also explain actual case studies of incidents such as 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. You can utilize this information for new employee training and reviewing safety measures in 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." You can view this material immediately by downloading the catalog. Please feel free to contact us with any inquiries.

  • Other safety equipment

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Manufacturing Catalog *Usage Examples/Rankings/Tips for Measuring Instruments by Scene

Manufacturing Catalog *Usage Examples/Rankings/Tips for Measuring Instruments by Scene

A ranking of popular gas detectors along with usage examples for different scenarios makes it easy to select measurement instruments! A must-read for those involved in safety, quality control, and equipment inspections.

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 providing 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 materials (excerpt)] ■ Benefits of utilizing rentals for quality control ■ Recommended equipment for different scenarios ■ Purity of air purification ■ Ranking of popular gas detectors *The catalog can be viewed immediately by clicking the download button below. Please feel free to contact us with any inquiries.

  • Rental/lease

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Rental of electrical equipment periodic inspection tester KEW6206

Rental of electrical equipment periodic inspection tester KEW6206

Regular inspections for electrical equipment and tools to check for leakage and disconnections! Achieving convenience through regular maintenance.

It covers all the necessary measurements for testing equipment, such as insulation resistance measurement, leakage current measurement, load current measurement, voltage measurement, and leakage breaker tests, all in one device. It is a handy type with a simple operation method. The measurement results are easy to understand for beginners, with "green for pass and red for fail." *For more details, please check the catalog from the "PDF Download" below. You can also request a quote from "Contact Us." Feel free to reach out.

  • Other inspection equipment and devices

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Rental of the Kenrekodokkit RCF-CC01.

Rental of the Kenrekodokkit RCF-CC01.

Career support and operational support system for construction sites! Visualizing the evaluation of workers!

Manage qualification information of skilled workers involved on-site, insurance status, employment history, and more with a single device! This not only evaluates employees but also connects to the assessment of the construction capabilities of the site itself. Contributing to the introduction of the "Construction Career Advancement System (CCUS)" in 2023. *For more details, please refer to the catalog available for download in the "PDF Download" section below. You can also request a quote through "Contact Us." Feel free to reach out.*

  • others

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Rental of the IoT security system ES800GP

Rental of the IoT security system ES800GP

Simple and high-quality security measures. Alerts to your smartphone in case of emergencies!

Equipped with a human detection sensor, it automatically starts recording when an intrusion is detected. It emits a silent sound directed towards the target. The silent sound can be changed in settings to be used as a chime or similar. It is utilized not only for measures against illegal intrusions but also for confirming work conditions. *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.*

  • Other inspection equipment and devices

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