The RKI Instruments 72-5438RK is a versatile and robust gas detector designed for professionals who require reliable, simultaneous monitoring of multiple gases in hazardous environments. This instrument stands out with its ability to detect up to six different gases at once, making it an essential tool for industrial safety, environmental monitoring, and confined space entry.
Key Features & Highlights
- Simultaneous detection of up to 6 gases – Maximize safety and efficiency with real-time monitoring of multiple atmospheric hazards.
- Wide variety of field-proven sensors – Choose from a broad range of sensors to suit your specific detection needs.
- IR sensors available – For CO2, % LEL CH4, and 0-100% volume CH4, offering accurate detection in diverse applications.
- PPM / LEL hydrocarbon detection – Detect trace and explosive levels of hydrocarbons with precision.
- Powerful long-life pump with 125′ range – Sample from a distance with confidence, ideal for pre-entry testing.
- Low flow pump shut off and alarm – Automatically protects the instrument and alerts the user to sample flow issues.
- Methane elimination switch – For environmental use, allowing accurate detection of other gases in the presence of methane.
- Security Adjustment Lockout Switch – Prevents unauthorized calibration or setting changes.
- Up to 30 hours of continuous operation – Extended battery life for long shifts and demanding fieldwork.
- Alkaline or Ni-Cad capability – Flexible power options to suit your operational needs.
- Ergonomic RFI/EMI/Chemical resistant case – Durable and comfortable to use in harsh conditions.
Applications
The RKI Instruments 72-5438RK is ideal for use in oil and gas, chemical plants, wastewater treatment, utilities, and other industries where multi-gas detection is critical. Its robust design and advanced features make it a trusted choice for safety professionals and industrial hygienists.
Kevin Okafor –
We needed a dependable unit for production line checks — the RKI Instruments 72-5438RK Gas Detector with 6-Gas Simultaneous Detection delivers. Minor learning curve, but the manual is clear.
Sarah Mitchell –
We compared a few suppliers and chose this RKI Instruments 72-5438RK Gas Detector with 6-Gas Simultaneous Detection based on spec and lead time. No regrets — accurate, rugged, and fit for purpose.
Ahmad Fauzi –
Our lab added the RKI Instruments 72-5438RK Gas Detector with 6-Gas Simultaneous Detection to a mobile test kit for on-site customer work. Repeatable results and straightforward operation throughout.
Lisa Nguyen –
The RKI Instruments 72-5438RK Gas Detector with 6-Gas Simultaneous Detection is now part of our standard toolkit for verification rounds. Consistent readings and good build for workshop conditions.
Rizki Pratama –
IndoMultiMeter provided clear specs and responsive communication. The RKI Instruments 72-5438RK Gas Detector with 6-Gas Simultaneous Detection has met our accuracy expectations for daily calibration work.