RKI Instruments Portable Replacement Sensors

Hands free personal gas monitoring for LEL, CO, H2S or O2 with datalogging capability.

Detects & displays up to six gases with PID options, datalogging, audible & visual alarms.

Simultaneously detects up to 6 gases, featuring autocalibration & single gas calibration with audible & visual alarms.

MSHA approved unit that monitors & displays up to 4 gases; CH4, O2, CO and H2S or NO2, with vibration, audible & visual alarms.

Accepts up to 5 sensors to monitor LEL, O2, CO & H2S with vibration, visual & audible alarms.

Up to 4 gases simultaneously, monitors and displays LEL combustibles, O2, CO, H2S.

Simultaneously monitors & displays up to 4 gases; LEL, O2, H2S & CO, with vibration, audible & visual alarms.

Up to 5 gases simultaneously, Bluetooth communication with iOS & Android App.

Portable multi-gas monitor for up to 6 gases simultaneously, with sensor slots for PID, IR & super toxics.