for 1-10L Psa Oxygen Concentrator Wholesale New 3 in 1 Oxygen Analyzer

for 1-10L Psa Oxygen Concentrator Wholesale New 3 in 1 Oxygen Analyzer. 3-in-1 Portable Design: Measures oxygen concentration, flow, and outlet pressure in one palm-sized device. Wide Measurement Range: Supports oxygen purity 30-96% and flow 0-10 L/min for 1-10L concentrators. Professional OEM Service: OEM customization is available for distributors seeking branded solutions. Certified Manufacturer: ISO and CE certified by TUV, with 20 years of PSA technology experience. Fast Sample Delivery: Samples are ready in 3-5 days after payment, ideal for quick evaluation. Long-Term Warranty: Comes with a 1-year warranty to ensure product reliability and support. Battery Powered: Operates on a 9V alkaline battery, ensuring portability without external power.