About this product

1、360‑degree rotating blowing port, it is very sensitive and his high accuracy.

2、The cover design is safer and more hygienic, avoiding dust during storage.

3、Multi‑air nozzle design, replaceable blowing nozzle, convenient for multiple people to use.

4、The product is small in size, light in weight, does not take up space, and is easy to carry.

5、Made of high‑quality materials, good stability, high accuracy and fast measurement.

Condition:100% Brand New

Item Type: Breathalyzer

Sensor: High-sensitivity semiconductor alcohol sensor