Breathalysers Alcohol Breath Tester Kits :Professional Dual
Breathalysers Alcohol Breath Tester Kits :Professional Dual Sensor Digital Breathalyzers with LCD Display ASIC Smart Chip – Accurate Portable Alcohol Breathalyzer Rechargeable x10 Mouthpieces Black Check Offer Price HIGH-PRECISION SMART SENSOR:This alcohol breath breathalyzer is powered by both upgrade ASIC smart chip and high-precision semiconductor sensor to quickly and accurately measure blood alcohol concentration with results accurate to 2 decimal place , delivering more accurately and faster response. Built-in purification chamber leaves the alcohol content while filtering air interference, delivering reliability results for safe driving decisions EASY TO OPERATE: Blow steadily for 3-5 seconds at the end of the warm...