APROTII O3 Ozone Meter Detector,DM509-O3 Portable Multifunctional O3 Ozone Meter

【Machine Introduction:】 2.8″ Color liquid crystal show (LCD), 320×240 pixels,which has Large 2000mAh capability lithium battery,Test vary is 0~5ppm,User adjustable alarm threshold for O3 to alert person of elevated ranges.
【Easy to Operate: 】 Just press the facility on / off button, you’ll be able to simply function this air monitor, which designed with LCD shade digital show, and it might probably present the worth of every gasoline,real-time detection of O3,temperature and humidity within the room .
【Portable and Recharge Battery:】 Portable clever air high quality monitor may also help us detect gasoline air air pollution in properties, places of work, and colleges. The built-in 2000mAh rechargeable battery is full of a USB cable.Fully cost for at the least 2-3hours earlier than use.
【Setting Interface and Sensor:】 Press menu button you’ll be able to enter the System Set,Time setting,History Record and About us,Change the perform you wish to set,The ozone alarm threshold might be set to 0.1ppm,0.3ppm or 0.6ppm,If ranges of O3 exceed the set ozone alarm threshold,the gadget will alarm with quick beeps.
【Application Range:】 Suit for dwelling, workplace, automobile, resort, bed room, swimming pool and so forth. The air high quality monitor could be very simple to retailer and carry, You can check the air high quality anytime and anyplace, in order that your loved ones can stay a more healthy life!