1. Leader Manufacture Directly Supply
2. Patent and Greenwon Brand Product
3. Plenty of Stock, Fast Shipment
4. Good after-sale service This is a professional digital breath alcohol tester. High quality and high accuracy and sensation, with the port to insert mouthpiece. Health and convenience.
1.Brand New and High Quality 2.Portable and fashion design 3. Advanced flat surfaced alcohol sensor, high sensitivity 4.Sensor fault self checking 5.Audio warning beyond per-set limit 6.Battery saved design, low voltage indication 7.Quick response 8.Smart MCU control 9.Direct testing process LCD indication 10.Digital LCD display[Read More]