Description
RKI Instruments 72-61AZCX-A is a GX-6100 six-sensor sample-draw gas monitor configured for LEL, O2, H2S, CO, Benzene, CH4 IR (6 gases), with a built-in pump, alkaline battery pack only. RKI lists two interchangeable smart-sensor slots, PID options at 10.6, 10.0 and 11.7 eV, infrared CH4, hydrocarbon and CO2 sensors, Bluetooth, and six operating modes. The price includes the rubber protective boot, battery pack, and Teflon-lined hose with probe.
RKI Instruments 72-61AZCX-A specifications
| Item | RKI Instruments data |
|---|---|
| Part number | 72-61AZCX-A |
| Product Type | Gas Monitor |
| Model | GX-6100 |
| Gases Detected | LEL; O2; H2S; CO; Benzene; CH4 IR |
| Number of Gases | 6 |
| Sample Method | Pump (sample draw) |
| Smart sensors | Benzene specific (PID, 10.0 eV lamp, 0-50 ppm) with tube holder and box of 10 tubes; CH4 infrared, 100% LEL / 100% vol |
| TC sensor | None |
| Battery | Alkaline battery pack only |
| Charger | None |
| Connectivity | Bluetooth |
| Country of Origin | Japan |
Source: RKI Instruments price list, February 17 2026, and RKI published product data.
