AR8100 Handheld Oxygen Detector, Oxygen O2 Detector Analyzer Rechargeable O2 Meter with LCD Backlit Display Portable Oxygen Purity Detector Inspector for Outdoor, Home, Industry

Brand: LuqeegFeatures: Electrochemical Principle Measurement: High measurement accuracy with battery indicator, alarm value setting, adjustable volume. Wide Application: Widely used in factories, homes, offices and public places so on. Accurate Detection: Quick response to gas detector, sound and light alarm instructions. Easy To Use: Large screen LCD backlit display, which can be read in the dark, save your labor. Portable And Lightweight: Portable monitor, used to detect O2, temperature, ℃/℉ unit can be switched. model number: Luqeegtbnwe9ufhiPart Number: Luqeegtbnwe9ufhiDetails: Spec: Item Type: Oxygen Detector Material: ABS Model: AR8100 Battery: Lithium battery 3.7V 1000mAh (built in battery) Uses: Widely used in factories, homes, offices and public places. Support Language: English Alarm: Audio and light Working Time:> 90h Working Temperature: -10-50℃ Measuring Range: 0~25% Resolution: 0.1% Accuracy: Response Time: Recovery Time: Sample Mode: Electrochemical principle Package List: 1 x Oxygen Detector 1 x USB Cable 1 x Manual Note: The influence of oxygen deficient and oxygen enriched ambience Oxygen concentration (%) Symptoms (atmospheric pressure) fatal, 6 minutes (absolutely closed environment, such as hyperbaric oxygen chamber) 50% is fatal and can be cured after 45 minutes of treatment. (Absolutely closed environment, such as hyperbaric oxygen chamber) >23.5% oxygen enriched 20.96% normal 19.5% minimum 15~19% reduces efficiency, causing problems in the head, lungs and circulatory system 10~12% Shortness of breath, loss of judgment, lips 8~10% treatment failed, syncope, coma, , nausea and vomiting 6~8% 8 minutes, low pressure, rapid heartbeat, mouth breathing, stop breathing quickly 4~6% 40 seconds, convulsions, respiratory arrest, deathPackage Dimensions: 10.1 x 8.4 x 2.3 inches