portable oxygen analyzer for oxygen machine JAY-120 With LCD display
Negotiable /Piece
Min.Order:1 Piece
Technical data:
1. Accuracy:+-3%,
2. ure: 138Kpa
3. Max flow: 15 liter
4. Low battery voltage reminding
5. Power off automatically in 15 minutes without signal
6. LCD purity display between 21-99.9%