Portable Ultrasonic Oxygen Meter O2 Flow & Pressure

Ensure accurate oxygen monitoring at home or in industrial settings with this Industrial & Home Portable O2 Meter Sensor. Perfect for PSA oxygen concentrators and general gas testing, it provides precise readings of oxygen concentration, flow rate, and pressure in a compact, handheld design. Its easy-to-read LCD screen and long-lasting battery make it reliable for professional or DIY use.

Key Features

• 3-in-1 Gas Detection – Measures oxygen concentration, flow rate, and pressure simultaneously

• High-Precision Readings – Oxygen 21–95.6% with ±1.5% accuracy; flow 0–10 L/min; pressure 0–199 kPa

• Ultrasonic Detection – Fast and stable measurements for home or industrial PSA oxygen systems

• LCD Backlight & Data Hold – Clear readings in low-light conditions with one-button hold function

• Long-Lasting Rechargeable Battery – 2000mAh lithium battery with Type-C charging supports 8–10 hours of operation

• Portable & Handheld Design – Lightweight and compact for easy handling and transport

• Smart Auto Power-Off – Shuts down after 5 minutes of inactivity to conserve battery

Specifications

• Battery: 3.7V 2000mAh Lithium-ion

• Display: LCD with backlight

• Dimensions: 96 x 202 x 47 mm

• Oxygen Flow Range: 0–10 L/min, Resolution: 0.1 L/min, Accuracy: ±5% F.S

• Oxygen Concentration Range: 21–95.6%, Resolution: 0.1%, Accuracy: ±1.5%

• Oxygen Pressure Range: 0–199 kPa, Accuracy: ±1% F.S

• Auto Power-Off: 5 minutes of inactivity

• Charging: Type-C USB with LED indicator

• Weight: 350g

Package Contents

• Portable O2 Meter Main Unit (Built-in 2000mAh Battery)

• Type-C Charging Cable

• User Manual

• Silicone Tube (280mm, 10mm OD / 8mm ID)

• Storage Bag

What Makes This a Smart Buy:
This portable O2 meter combines professional-level precision with a compact, user-friendly design, making it ideal for both home oxygen systems and industrial applications. With long battery life, easy-to-read displays, and multi-function monitoring, it’s a versatile and cost-effective tool for accurate oxygen management.