GPR-2000 Oxygen Analyzer
Proprietary advanced galvanic sensor capable of oxygen analysis from 0.05% to 100% and 36 months expected life. Meets recognized intrinsic safety (approval pending) standards for use in Class 1, Division 1, Groups A-D hazardous areas. Automated range, zero, calibration and system diagnostic functions. Operates on rechargeable battery for 60 days after an overnight charge. Optional panel mounted flow meter (M suffix), coalescing filter (C suffix) and carrying case.
Ranges - Standard:  0-1%, 0-5%, 0-10%, 0-25%

GPR-2000 P Oxygen Analyzer
Proprietary advanced galvanic sensor capable of oxygen analysis from 0.05% to 100% and 36 months expected life. Integral general purpose sampling pump. Automated range, zero, calibration and system diagnostic functions. Operates on rechargeable battery for 8-12 hours of continuous pump use after an overnight charge. General purpose without optional integral sampling pump (I suffix) in intrinsically safe design. Optional panel mounted flow meter (M suffix), coalescing filter (C suffix) and carrying case.
Ranges - Standard:  0-1%, 0-5%, 0-10%, 0-25%

AII-3000 A Oxygen Analyzer
Proprietary advanced galvanic sensor capable of oxygen analysis from 0.05% to 100% and 36 months expected life. General purpose. Automated range, calibration and system diagnostic functions. Operates 1,200 hours on 2 AA Alkaline batteries. Optional carrying case.
Ranges - Standard:  0-100%

AII-3000 AHC Oxygen Analyzer
Proprietary advanced galvanic sensor capable of oxygen analysis from 0.05% to 100% and 36 months expected life. General purpose. Automated range, calibration and system diagnostic functions. Operates 1,200 hours on 2 AA Alkaline batteries. Optional carrying case.
Ranges - Standard:  0-100%

AII-3000 M Oxygen Monitor
Proprietary advanced galvanic sensor capable of oxygen analysis from 0.05% to 100% and 36 months expected life. General purpose with two user adjustable alarms ranging from 15-100%. Automated range, calibration and system diagnostic functions. Operates 1,200 hours on 2 AA Alkaline batteries. Optional carrying case.
Ranges - Standard:  0-100%

AII-3000 MHC Oxygen Monitor
Proprietary advanced galvanic sensor capable of oxygen analysis from 0.05% to 100% and 36 months expected life. General purpose with two user adjustable alarms ranging from 15-100%. Automated range, calibration and system diagnostic functions. Operates 1,200 hours on 2 AA Alkaline batteries. Optional carrying case.
Ranges - Standard:  0-100%