Portable Oxygen Analyzer 3-in-1 Gas Purity Flow Pressure with LCD Backlit Display Oxygen Purity Tester Rechargeable Battery

The is a rechargeable meter. It is used for the percentage determination of the oxygen content, the flow measurement at the outlet of oxygen concentrators and for the pressure measurement of non-aggressive gases.

• 【3-in-1 Portable Tester】Accurately measures oxygen purity, flow rate, and gas pressure in one handheld device. Essential for maintaining and verifying the performance of oxygen machine.
• 【Advanced Ultrasonic Sensor, No Frequent Calibration】Features ultrasonic technology for reliable oxygen content measurement. The sensor is stable and does not require frequent recalibration, saving time and cost.
• 【Simple Operation with Clear LCD Display】Easy one-button power-on and a menu button to cycle between readings. The clear LCD simultaneously shows concentration (%), flow (LPM), and pressure (KPa) for quick checks.
• 【Built-in Rechargeable Battery for Portability】Equipped with a 3000mAh battery, making it a truly portable tool for on-the-spot testing. No need for constant power outlets, enhancing convenience for technicians.
• 【Package Contents】Oxygen Analyzer, Filter, Hose, Power Adapter, User Manual