Multle Air Monitor School Hospital Office Canteen Gym Cinema Stable Reliable Air Quality Sensor Meter

Multle Air Monitor School Hospital Office Canteen Gym Cinema Stable Reliable Air Quality Sensor Meter OOTDTY Features: 1200mA large capacity battery, type-C charging interface, standby time is 240-360 minutes. Infrared optical detection technology, more accurate and high precision you could get. It detects all day and care for the health of your family. It can overcome the influence of temperature difference on detection accuracy. Two power supply modes: battery and USB two ways to supply the power. easy to use and very fast. l Specification: Color: White/ Black Size: 90mm/3.5 in x 70mm/ 2.8 in x40mm/1.6 in Temperature: 1-70 Display Model: LED+LCD+Backlight Voltage：5V Battery Capacity: 1200HMA CO2 Instructions: 0-799ppm: Green flashing 800-1199ppm: Yellow Flashing 1200-1599ppm: Orange Flashing 1600-1999PPM: RED Flashing Package Includes: Type 1: 1 x White Air Quality Detector with Battery Type 2: 1 x Black Air Quality Detector with Battery note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will 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 resoe 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 or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant 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.