Meets Fda Standards For Breath Alcohol Screening Devices Mouthpiece Captures Accurate,Targeted Deep-lung Air Sample Advanced Fuel-cell Sensor Technology Provides Linear Accuracy Throughout A Wide Test Range Of .000 - .4000 Bac Durable& Robust Enough To Last For Thousands Of Tests Fast Warm-up For A Quick Start& Consecutive Tests Dual-light LCD Display With 4 Digits& Audio Alerts Professional Grade Accuracy For Successive Testing Shock-resistant Includes 9v Battery
TrustPilot
1天前
1 个月前
