Macurco

Macurco PM400 Bump/ Cal Station
DwyerOmega
The PM400 Bump/Cal Station allows quick, reliable testing and calibration of up to four PM400 multi-gas detectors simultaneously. With an intuitive interface, internal gas regulator, and data logging capabilities, it ensures your fleet of portable gas detectors remains accurate, compliant, and ready for use in industrial, wastewater, oil & gas, and confined-space environments.
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Macurco PM400 Multi-Gas Personal Gas Detector
DwyerOmega
The PM400 Multi-Gas Personal Gas Detector delivers reliable, real-time detection of carbon monoxide (CO), hydrogen sulfide (H₂S), oxygen (O₂) and combustible gases (LEL) — all in one compact, rugged portable unit. Built for industrial-strength reliability, the PM400 offers intuitive one-button operation, a clear backlit LCD, and IP67-rated weather- and dust-proof housing — ideal for demanding worksites from water treatment plants to oil & gas facilities. Available from Stock. Call us today.
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Macurco PM500 (NEW) Multi-Gas Personal Detector
DwyerOmega
The PM500 Multi-Gas Detector with pump provides fast, accurate detection of up to six gases, combining a powerful internal sampling pump with rugged industrial design. Ideal for confined-space entry and hazardous environments, it offers real-time monitoring, configurable alarms, and flexible sensor options for CO, H₂S, O₂, LEL, VOCs, and toxic gases. A clear backlit display, intuitive controls, and IP67 protection make the PM500 a reliable, easy-to-use safety tool for industrial operators.
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Macurco PM500‑CSK Confined Space Kit
DwyerOmega
The PM500‑Confined Space Kit is a complete, field-ready multi‑gas detection kit— combining a PM500 pump‑type gas detector with calibration gas, regulator sampling probe, tubing, filters and a rugged carry case. It’s ideal for safe confined‑space entry, pre‑entry air testing and industrial safety compliance in wastewater, oil & gas, waste disposal and other hazardous environments.
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