The BACtrack SingleShot 0.08 %BAC tester is perfect for measuring increased levels of alcohol intoxication. The SingleShot is based on indicator chemistry that changes color in the presence of breath that contains alcohol. It is laboratory calibrated to turn positive at or above a specific level of alcohol in the breath. Simply squeeze the center of the tube to activate the test, and blow through the SingleShot. Based on your Blood Alcohol Content (BAC), the crystals will either stay yellow indicating a negative result or change to blue/green, indicating a positive result. For example, the SingleShot .08% will indicate "positive" by changing color when the user's alcohol level is at or above 0.08 %BAC.
| | Professional Series | Consumer Series | Disposable Units |
| Model |

S80 Pro |

S75 Pro |

Element |

S70 |

B70 White Black |

S50 |

S30 |  SingleShot 0.02%BAC 5-pack 10-pack 50-pack 100-pack SingleShot 0.05%BAC 5-pack 10-pack 50-pack 100-pack SingleShot 0.08%BAC 5-pack 10-pack 50-pack 100-pack
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| Sensor Technology | Xtend™ ElectroChemical Fuel Cell Sensor | Xtend™ ElectroChemical Fuel Cell Sensor | Xtend™ ElectroChemical Fuel Cell Sensor | Advanced Semiconductor | Advanced BluFire Semiconductor | Advanced Semiconductor | Advanced MicroCheck™ Semiconductor | Reactive Crystal Particle (RCP™) Technology |
| Sensor Accuracy | +/-0.005 @ 0.050, 0.100, and 0.150 %BAC | +/-0.005 @ 0.050, 0.100, and 0.150 %BAC | +/- 0.005 at 0.050, 0.100, and 0.150 %BAC | +/-0.01 @ 0.05 %BAC | +/-0.01 @ 0.05 %BAC | +/-0.01 @ 0.05 %BAC | +/-0.01 @ 0.05 %BAC | Clinically proven to be over 99% accurate |
| Key Features | Police-grade fuel cell sensor with internal pump system. The most accurate fuel cell sensor breathalyzer from BACtrack. | Police-grade fuel cell sensor with internal pump system, and a unique front-facing mouthpiece for ease of use. | Police-grade fuel cell sensor with internal pump system. The World's Smallest Full-Feature Fuel Cell Breathalyzer. | Compact size; on-screen menu for customizing testing options. | Easy testing by exhaling into the dual flow breath chamber, so mouthpieces are not necessary. Compact size and sleek design. | Rugged design, included ruby-red LED for low light situations; affordable price. | Very small size; affordable price. | Miniature size, low cost, and disposable. |
| Appropriate Users | • Law Enforcement • Corrections • DOT Alcohol Screening • Military • Hospitals | • Clinics • Businesses • Schools • Personal Use |
| • Businesses • Schools • Clinics performing Alcohol Screening • Personal Use
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| • Personal Use | • Law Enforcement • Corrections • Military • Hospitals • Clinics • Businesses • Schools • Personal Use |
| Automatic Internal Breath Pump |  |  |  | | | | | |
| Takes Deep Lung Air Sample |  |  |  |  |  |  |  |  |
| Number of Decimal Places Displayed in Test Result | Three Example: 0.084 %BAC | Three Example: 0.084 %BAC | Three Example: 0.084 %BAC | Three Example: 0.084 %BAC | Two Example: 0.08 %BAC | Two Example: 0.08 %BAC | Two Example: 0.08 %BAC | Change in color indicates results (no digits displayed) |
| Dimensions | 2.3 x 4.8 x 0.8 inches | 2.3 x 4.8 x 1.0 inches | 2.0 x 4.75 x 0.75 inches | 2.3 x 4.8 x 0.8 inches | 4.25 x 1.63 x 0.81 inches | 2.3 x 4.5 x 1.0 inches | 1.33 x 4.05 x 0.98 inches | 2.75 x .375 x .375 inches |
| Weight | 4.8 oz (136g) | 4.4 oz (125g) | 4.4 oz (125g) | 4.2 oz (119g) | 1.4 oz (39.7g) | 3.88 oz (110g) | 1.87 oz (53g) | 0.2 oz (5.7 grams) |
| Mouthpiece Used | Standard BACtrack Series Mouthpiece | Standard BACtrack Series Mouthpiece | Standard BACtrack Series Mouthpiece | Standard BACtrack Series Mouthpiece | No Mouthpiece Needed or Used | Standard BACtrack Series Mouthpiece | Standard BACtrack Series Mouthpiece | No Mouthpiece Needed or Used |
| Mouthpiece Included | 6 | 6 | 5 | 6 | 6 | 2 |
| Power Source | 2 AA Batteries included | 2 AA Batteries included | 2 AA Batteries included | 2 AA Batteries included | 2 AA Batteries not included | 2 AA Batteries included | 2 AAA Batteries included | |
| Warranty | Full One-year Warranty | Full One-year Warranty | Full One-year Warranty | Full One-year Warranty | Full One-year Warranty | Full One-year Warranty | Full One-year Warranty | Shelf life: 18 months |