Air Quality Tester Carbon Dioxide Detector

HY-5 is a professional air quality meter for Carbon Dioxide Detector,support temperature and humidity measurement.
Built-in infrared sensor imported from United Kingdom, relying on super-strong noise circuit and hybrid algorithm.
Suitable for newly decorated house, office , school, hospital or a new car, and you can also take it for traveling or anywhere you want.

Built-in infrared sensor imported from United Kingdom.

Super-strong noise circuit and hybrid algorithm

Indicator lights for multiple air quality levels

Built with 2400 mAh rechargeable battery

12 hours standby time

The device is highly sensitive, can respond quickly, accurate measurement of low level concentration of smoke.
It's suitable for homes, office buildings, factories, schools, hotels, warehouses, hospitals, entertainment places, trains etc.

Q: What is your terms of payment ?
A: We accept trade assurance, western union ,Visa master card and tt.
Trade assurance can protect you, when you confirm the product then the money into my account.

Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.

Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance

Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20 days will finish.

Q:Do you accept OEM or revised logo, color, model, size?
A:Yes, we accept OEM for the qualify buyer.We can make the products according to customer personal requirement.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: How about your after-sale service?
A: After sending, we will track the products for you , until you get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we will offer the solve way for you.