RKI Instruments Portable Replacement Sensors

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

Hands free personal gas monitoring for CO, HCN, NO2, PH3, and SO2 with datalogging capability.

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

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

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.

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