Product
| Brand | LongFian |
| Model/Version | Jay 120 Oxygen Analyzor |
| Item Code | JAY120 |
| Classification | O2 Analyzor |
| Usage / Measurement | Flow & Oxygen |
| Key Features | Oxygen measurement with 96% purity, Pressure Measurement |
| Origin | China |
| Brand | LongFian |
| Model/Version | Jay 120 Oxygen Analyzor |
| Item Code | JAY120 |
| Classification | O2 Analyzor |
| Usage / Measurement | Flow & Oxygen |
| Key Features | Oxygen measurement with 96% purity, Pressure Measurement |
| Origin | China |