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Updated Solinst Water Level Loggers & Meters PricingUp to 10% off List Price

ENVIRONMENTAL SAMPLING EQUIPMENT

RKI GX-3R Gas Detector in hand

RKI GX-3R Gas Detector worn by worker

RKI GX-3R Gas Detector in hand

RKI GX-3R Gas Detector worn by worker

The RKI GX-3R is the world's smallest 4-gas monitor, small enough to clip within OSHA's defined breathing zone while still covering LEL, O2, CO, and H2S. Dual-filament catalytic combustible sensing pairs with a 3-5 year electrochemical O2 sensor, and an H2-compensated CO option and combo H2S/CO micro-sensor are available for facilities that need to filter out cross-interference.

Sampling is diffusion-based by default, with an optional hand aspirator or clip-on motorized pump for confined-space work. A rechargeable lithium-ion battery delivers roughly 25 hours of runtime on a 3-hour charge, and the IP-66/68-rated housing is rated for a 23-foot drop and carries ATEX, CSA, IECEx, and MED certification. A flashing non-compliance indicator reminds users every 30 seconds if a bump test or calibration is overdue.

World's smallest 4-gas monitor, fits within OSHA's breathing zone
Dual-filament catalytic LEL sensor and 3-5 year electrochemical O2 sensor
H2-compensated CO option and combo H2S/CO micro-sensor available
Diffusion sampling standard, optional hand aspirator or clip-on pump
Rechargeable Li-ion battery, ~25-hour runtime on 3-hour charge
IP-66/68 rated, 23-foot drop rating, ATEX/CSA/IECEx/MED certified

Personal gas monitoring for confined space entry
Refinery and petrochemical facility safety monitoring
Utility and oil & gas field personal protection
Water and wastewater treatment plant safety
Fire service and hazmat response
Construction site gas monitoring

$448.00

Quantity

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