AT4419 Portable Breathalyzer Tester 6.77 - 200.00 / Min. Qty: 9 Portable alcohol breath tester. Tests your blood alcohol content (BAC) quickly and accurately. Colored LED indicator shows your BAC level. Simply blow into the sensor and an estimate of BAC will be displayed in ...
UB1270 Digital Alcohol Breath Analyzer 6.51 - 8.13 / Min. Qty: 100 Portable alcohol breath tester. Tests your blood alcohol content (BAC) quickly and accurately. Colored LED indicator shows your BAC level. Simply blow into the sensor and an estimate of BAC will be displayed in ...