Breath Tester, Simple Operation Digital Display Breath meter Household Small for Road

Simple Operation: The setting of this tester is not difficult for you to operate. The breath meter uses the latest design and it's convenient for you to use. Just tear the package and you can use it. Screen: With a digital display screen, the instrument has background light, which helps you to read the result clear and avoids misundestanding in order you can leave safely. Accurate: This tester has the latest design that has improved a lot better. The tester also uses scientific principles, which makes the final data that you measure are extremely accurate. Portable Size: The breath meter is very small to take to any place. The tester saves space for you that you can put in your pocket , keyring, handbag, belt hook. Applicable Scene: This device can be used to measure alcohol levels in the body after drinking with friends and family. If you meet traffic officer on the road, you can also test yourself and avoid using public equipment. Battery not included.