AlcoMate Prestige AL6000 Pre-Calibrated Replaceable Intelligent Sensor (PRISM), High Accuracy, No Calibration Needed, Quick Swap After 200 Uses or 12 Months to Restore Like-New Performance
AlcoMate Prestige Replaceable Precalibrated RED Module DOES NOT require Recalibration.Prestigeoperates w/ semiconductor-oxide sensor,one-way-flow mouthpieces,cumulative counter,deep-lung air sampling and more.Great for Health Professionals..