Alcomate Premium AL7000 DUIs Suck! Trucker Cap Send a clear message that impaired driving has consequences with a DUIs Suck! Trucker Cap. This cap comes in camo with the breathable mesh in black. Fabric: 100% cotton twill front panels; 100% polyester mesh mid and back panels Structure: Structured Profile: Mid Closure: 7-position adjustable snap Alcomate Premium Digital Breathalyzer With PRISM Technology, Day 1 Accuracy and Performance Is Restored with Every New Sensor No more turnaround time and hassle of mail-back calibration.Eliminates continuous alcohol sensor degradation by having the old module replaced entirely.Sensor module replacement takes just seconds, then you can get right back to testing.Ensure long-term accuracy! No Calibration Required 4-Digit LCD Results Display 200+ Uses Per Sensor Accuracy +/-0.01 at 0.10 g/dL (%BAC) Active Pressure Sensor / Deep Lung Air Sampling Cumulative Test Counter PRISM: The Solution to Calibration When choosing to invest in a breathalyzer, accuracy is the most important factor to consider. However, all breathalyzers lose accuracy over time (usually in one year or less), and the current fix for this loss in accuracy is manual re-calibration. Manual re-calibration is a flawed process, because the actual residue buildup and functional degradation inside the sensor cavity is not addressed at all; re-calibration simply "re-teaches" the device to show better results with the now-degraded sensor. After several re-calibrations, sometimes after even the first one, the sensor may have degraded too far, at which point re-calibration cannot even be performed and the device is now just a paperweight. Prism Easy-Replace Sensor & Accessories Sensor Panel Access Once the sensor becomes degraded resulting in a loss of accuracy, you can literally remove and discard the existing module containing the sensor and replace it with a newly manufactured, pre-calibrated sensor module. Prism Easy-Replace Sensor Pre-Installed PRISM component (Sensor Module). Accessories INCLUDES: Premium Breathalyzer User’s Manual Carrying Pouch 2 x AA Batteries 5 x Mouthpieces Alcomate Premium AL7000 Specifications MODEL: AlcoMate Premium AL7000 ALCOHOL SENSOR: Oxide Semiconductor SIZE / DIMENSIONS: 4.25 x 2.0 x 0.75 in WEIGHT: 1.0000 oz MATERIAL: ABS Molding USERS: Commercial, Corporate, Industrial, Law Enforcement, Medical, Military, Pro-consumers POWER 2 x Standard 1.5V AA (Included) DETECTION RANGE: 0.000 – 0.400% BAC (G/DL) DISPLAY 4-Digit LCD