GX-8000 is available in these models:
GX-8000 A – Sensors: VOL, LEL, O2, H2S, CO
GX-8000 B – Sensors: LEL, O2, H2S, CO
GX-8000 E– Sensors: VOL, LEL, O2
GX-8000 F – Sensors: LEL, O2
GX-8000 I– Sensors: VOL, LEL, O2, H2S
GX-8000 LEL – Sensor: LEL
GX-8000 O2– Sensor: O2