You can rest assured to buy Alcohol Level Tester from our factory and we will offer you the best after-sale service and timely delivery. A breathalyser, also known by other names such as a breathalyser or a breathalyser, is a device used to measure the concentration of alcohol (specifically ethanol) in a person's breath.
Product Name: Portable Alcohol Tester | Material: Alloy |
Product function: detect alcohol concentration | Power supply: Type-c rechargeable |
Measuring mode: non-contact air blowing detection | blow air: 10 seconds (usually 3-5 seconds) |