Generic Oxygen Detector, Portable Handheld O2 Meter, 0~30%, Rechargeable Oxygen Gas Monitor with Digital LCD Display, Temperature, for Work, Laboratory, Industry

Generic Oxygen Detector, Portable Handheld O2 Meter, 0~30%, Rechargeable Oxygen Gas Monitor with Digital LCD Display, Temperature, for Work, Laboratory, Industry

• Wide Application: Widely used in factories, homes, offices and public places so on.
• Portable And Lightweight: Portable monitor, used to detect O2, temperature, ℃/℉ unit can be switched.
• Easy To Use: Large screen LCD backlit display, which can be read in the dark, save your labor.
• Accurate Detection: Quick response to gas detector, sound and light alarm instructions.
• Electrochemical Principle Measurement: High measurement accuracy with battery indicator, alarm value setting, adjustable volume.