1. Product Overview
The BACtrack Mobile Smartphone Breathalyzer (Model BT-M5) is a professional-grade device designed to estimate your blood alcohol content (BAC) with high accuracy. It connects wirelessly to your smartphone via Bluetooth, providing detailed results and insights through the BACtrack App. This manual provides essential information for setting up, operating, and maintaining your device, ensuring reliable performance.
2. Key Features
- Professional-Grade Accuracy: Utilizes BACtrack's patented Xtend Fuel Cell Sensor, the same technology trusted by hospitals, clinics, and law enforcement, for reliable BAC estimation.
- Wireless Smartphone Connectivity: Seamlessly connects to Apple iPhone, Google & Samsung Android devices via Bluetooth for app integration.
- ZeroLine Technology: Estimates the time until your BAC will return to 0.00%, aiding in informed decision-making.
- BACtrack App Integration: Offers features like BAC tracking, result history, and the ability to call a ride-sharing service directly from the app.
- Compact and Portable Design: Small dimensions (1.75 x 0.63 x 2.75 inches) make it easy to carry.
3. Package Contents
Verify that all items are present in your package:
Image: Contents of the BACtrack Mobile Breathalyzer package, showing the device, a soft carrying case, three breathalyzer mouthpieces, and a micro USB charging cable.
- 1 x BACtrack Mobile Breathalyzer
- 1 x Soft Carrying Case
- 3 x Breathalyzer Mouthpieces
- 1 x Micro USB Charging Cable
4. Setup Guide
4.1. Charging the Device
Before first use, fully charge your BACtrack Mobile device using the provided Micro USB charging cable. Connect the cable to the device and a compatible USB power source. The device's indicator light will show charging status.
4.2. App Installation and Pairing
- Download the official BACtrack App from your smartphone's app store (Apple App Store for iOS or Google Play Store for Android).
- Ensure Bluetooth is enabled on your smartphone.
- Open the BACtrack App and follow the on-screen instructions to pair your BACtrack Mobile device. You may need to press the power button on the device to make it discoverable.
Video: An official BACtrack video demonstrating the setup and basic operation of the BACtrack Mobile Smartphone Breathalyzer, including pairing with a smartphone and taking a test.
5. Operating Instructions
5.1. Preparing for a Test
- Ensure your BACtrack Mobile device is charged and connected to the app.
- Wait at least 15 minutes after your last drink or meal before taking a test. This allows residual mouth alcohol to dissipate, ensuring accurate readings.
- Insert a fresh mouthpiece into the device.
5.2. Performing a Test
- Open the BACtrack App and select the option to take a reading.
- The app will guide you through the warm-up process.
- When prompted, take a deep breath and blow steadily into the mouthpiece until the app indicates the sample is complete.
Image: The BACtrack Mobile device shown alongside a smartphone displaying a test result of 0.08% BAC and a ZeroLine estimate for sobriety.
5.3. Understanding Results
- Your estimated BAC will be displayed on the app.
- The ZeroLine feature will provide an estimate of when your BAC is likely to return to 0.00%.
- The app also allows you to view your test history, helping you understand how alcohol affects your body over time.
Image: A smartphone screen displaying the BACtrack app's results history, showing multiple past BAC readings and the ZeroLine feature.
6. Maintenance and Care
6.1. Recalibration
All breathalyzers, including BACtrack devices, require periodic recalibration to maintain accuracy. Refer to the product manual or BACtrack's official website for information on recalibration services and schedules. Additional charges may apply for recalibration.
6.2. Cleaning
Wipe the exterior of the device with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Replace mouthpieces regularly for hygiene and accuracy.
7. Troubleshooting
- Device not pairing: Ensure Bluetooth is on, the device is charged, and within range. Restart both the device and the app.
- Inaccurate readings: Always wait at least 15 minutes after consuming alcohol or food. Ensure you are blowing steadily and continuously as instructed by the app. Consider recalibration if issues persist.
- App not responding: Close and reopen the app. If the problem continues, restart your smartphone.
8. Technical Specifications
| Specification | Value |
|---|---|
| Model Number | BT-M5 |
| Product Dimensions | 1.75 x 0.63 x 2.75 inches |
| Weight | 2 ounces |
| Batteries | 1 Lithium Ion battery (included) |
| Connectivity | Bluetooth |
| Sensor Type | Xtend Fuel Cell Sensor |
9. Warranty and Support
9.1. One-Year Warranty
The BACtrack Mobile Breathalyzer comes with a one-year warranty. If your device ceases to function properly during the first year of operation due to a manufacturing defect, BACtrack will repair or replace the defective product at no charge.
9.2. Customer Support
For technical assistance, troubleshooting, or warranty claims, please visit the official BACtrack website or contact their customer support team. Refer to the packaging or the BACtrack app for the most current contact information.
10. Important Legal Information
All breathalyzers, including BACtrack devices, require periodic recalibration to maintain accuracy. See product manual for more information. Additional charges apply.
The BACtrack Mobile is intended to provide an estimate of blood alcohol content. It is not intended to be used as a tool for determining whether a person is able to operate a vehicle or machinery. BACtrack does not make any claims whatsoever as to the safety of driving at any particular BAC level. The only safe BAC level for driving is 0.00%.
