Real Time OZONE O3 Detector & Analyzer 0-5ppm O3 Meter Handheld Tester Counter Ozone Air Gas Detector With Temperature And Hum

Features:

2.8" color liquid crystal display (LCD), 320 * 240 pixels. User adjustable alarm threshold for O3 to alert user of elevated levels. It can be used in office, indoor outdoor and detection of ozone residue after disinfection. Large 2000mAh capacity lithium battery. On-board fan to draw in ambient air for more accurate real-time results. Micro USB charge Low battery warning. Electrochemistry r for O3. Temperature and Humidity r. AQI for ozone concentration index. Support time and date, self-calibration function. LCD screen, display various parameters. USB charge port for convenient using. With a storage box for easy carrying. Specifications: Material: ABS Color: black+orange Screen size: 2.8in O3 concentration AQI: 0~0.100: Fine 0.100~0.300: Slight 0.300~1.000: Moderate 1.000~4.999: Serious Battery: 1 * lithium battery, 2000mAh (included) Item size: 164 * 74 * 26mm / 6.5 * 2.9 * 1.0in Package size: 280 * 225 * 70mm / 11.0 * 8.9 * 2.8in Package weight: 501g / 1.1lb Packing List: 1 * Air Quality Detector 1 * USB Cable 1 * User Manual 1 * Box

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.