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Handheld gas detector with digital display and sensors

Ruth's sister

Ruth's sister Portable Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 internal power cable

SKU CH-4CN3-9975P

Detects oxygen, hydrogen sulphide, carbon monoxide and combustible gas levels in a portable four-in-one meter

  • Detects four gases simultaneously for comprehensive safety monitoring
  • Portable design enables easy transport to multiple work sites
  • Monitors oxygen levels to prevent asphyxiation hazards
  • Identifies combustible gas leaks to reduce explosion risks

Portable Gas Detector for Confined Spaces

This device monitors oxygen, hydrogen sulphide, carbon monoxide and combustible gas levels simultaneously. It is designed for personnel entering tanks, sewers or other hazardous atmospheres where multiple toxic or flammable risks exist. The unit provides audible and visual alarms when concentrations exceed safe thresholds.

Verify Sensor Suitability and Power Requirements

Confirm the four target gases match the specific hazards present in your work environment. Check that the internal power cable and charging method are compatible with your site facilities. Ensure the instrument’s certification class meets the zone classification required for your application.

Highlights

  • Detects four gases simultaneously for comprehensive safety monitoring
  • Portable design enables easy transport to multiple work sites
  • Monitors oxygen levels to prevent asphyxiation hazards
  • Identifies combustible gas leaks to reduce explosion risks

Specifications

No published specifications for this item yet.

Questions about this item

Does the detector ship with the internal power cable needed to run it, or must that cable be purchased separately?

The listing is for the internal power cable itself, so the cable is the item supplied; the gas detector is not included in this package.

The title mentions O2, H2S, CO and LEL ranges — how do I know which sensor configuration matches the cable I am buying?

The cable is a generic internal power lead and is not tied to a specific sensor mix; it simply provides power to whichever compatible detector you already own.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

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