Specification for Oxygen analyzer; Equipment: calibration certificate NIST
| Power supply | 6 batteries 1,5V LR6 (AA) (transmitter) |
| Standard equipment | calibration certificate NIST |
| Type of meter | oxygen analyzer |
| Power supply | 6 batteries 1,5V LR6 (AA) (transmitter) |
| Standard equipment | calibration certificate NIST |
| Type of meter | oxygen analyzer |