Portable Type Oxygen Analyzer
USD $110 - $130 /Unit
Min.Order:50 Units
Specification:
1,accuracy: ±3%
2, Max. Pressure: 138Pa
3, Max. Flow: 15LPM
4, Low battery voltage reminding
5, Power off automatically in 15mins without single
6, LCD purity display, between 21.0%~99.9%