Reddit reviews AlcoHAWK PT500 Breathalyzer, Fuel Cell Sensor, Police Grade Professional Breath Alcohol Tester, Portable Personal Use Alcohol Detector Accurate and Fast Results, BAC Tracker with Digital LCD Screen

The PT500 offers a simple menu-driven operation allowing you to take a test, set specific alarm points or check how many tests have been performed.The PT500 has a brilliant 4-digit test result display that can pick up trace amounts of alcohol—examples such as 0.003% or 0.006% BAC –which is the perfect solution for zero-tolerance testing environments screening for the presence of small amounts of alcohol.PT Core Fuel Cell provides more reliable, consistent and accurate results as compared with semi-conductor breathalyzers. It will reduce false positives for someone who is diabetic or on a low calorie diet.PT Core extends the life of the sensor and allows for 1000s of tests to be performed. The AlcoHAWK PT500 Breathalyzer utilizes a highly accurate and reliable PT Core fuel cell sensor technology.The PT500 is the perfect choice for law enforcement, hospitals, clinics, businesses, and for personal use -- anytime and anywhere fuel-cell accuracy is required rely on the PT500! includes 5 mouthpieces and Batteries