High-Precision Tester Non-Contact Breathalyzer With LED Digital Display And USB Charging Cable USB

Description This Digital Breathalyzer is used to measure the concentration of in the human body. With the help of sensitive semiconductor rs, this portable breathalyzer gives quick results to determine if you can drive. Specifications Model: C7 r type: Semiconductor type r Display: LCD liquid crystal display (black and ) Shell material: ABS Test range: 0.00-0.19%BAC(0-1.9g/l) Measurement unit: mg/l (BrAC) mg/ml (BAC) Measurement mode: quick check, automatic detection Measurement time: 20 seconds Power supply mode: built-in rechargeable polymer lithium battery Using battery: 3.7V 140MAH can be tested 150 times continuously Power adapter requirements: DC5V 1A Working temperature: 0-45℃ Warm-up time: 10 seconds Blowing time: within 10 seconds, more than 4 seconds required Response time: le than 5 seconds Working current: 250MA (max) Standby current: le than 20UA Bare metal weight: about 20.5g Packaging weight: about 49.2g/color box (host, charging cable, manual) Packing list 1 x Breathalyzer 1 x Charging cable 1 x Manual About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote 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 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.