








Professional Fuel Cell Breathalyzer – Digital Alcohol Tester for Drivers with LED Display, USB Rechargeable, DOT Certified
The Professional Breath Alcohol Tester is a reliable and Smart Alcohol Detector Device designed for both personal and Law Enforcement use. Featuring advanced Fuel Cell Breathalyzer Technology, this Digital Alcohol Breath Analyzer ensures high accuracy and fast results. Its Portable design makes it ideal for drivers, while the Handheld Breath Alcohol Monitor is also a trusted Police Grade Alcohol Detector. Equipped with a USB Rechargeable battery and a bright LED Display Alcohol Meter, this DOT Certified Breathalyzer serves as a convenient DUI Test Device for Car users, offering dependable BAC readings anytime, anywhere.
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High-Accuracy Fuel Cell Sensor
Ensure precise alcohol level readings with law enforcement-grade technology.
Fuel cell sensors deliver more stable and reliable BAC measurements than semiconductor types. -
USB Rechargeable with Long Battery Life
Convenient and eco-friendly charging for repeated use.
The built-in lithium battery supports hundreds of tests on a single charge with USB power. -
Compact and Portable Design
Easy to carry and ideal for use in cars, offices, or on the go.
Lightweight structure fits into pockets or glove compartments for anytime access. -
LED Digital Display with Warning Alerts
Clear, easy-to-read BAC results in real-time.
Visual and audible alerts notify you instantly when alcohol levels exceed safe limits. -
Multi-Unit Measurement and Memory Storage
Supports various BAC units with test history recording.
View results in %BAC, ‰BAC, mg/L, or mg/100mL, with memory for up to 1500 tests.
Product Specifications
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Product Name: Professional Digital Alcohol Breathalyzer
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Sensor Type: Fuel Cell Sensor Technology
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Measurement Range: 0.000–0.400% BAC (Blood Alcohol Concentration)
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Accuracy: ±0.005% at 0.050% BAC
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Response Time: ≤3 seconds
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Warm-up Time: ≤15 seconds
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Display: LED Digital Display
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Power Supply: USB Rechargeable Lithium Battery
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Battery Capacity: 1000mAh
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Mouthpieces: 5 Replaceable Mouthpieces Included
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Memory Function: Stores up to 1500 Test Records
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Alarm Function: Audible and Visual Over-Limit Warning
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Units of Measurement: %BAC, ‰BAC, mg/L, mg/100mL
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Working Temperature: -10°C to 50°C (14°F to 122°F)
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Storage Temperature: -20°C to 60°C (-4°F to 140°F)
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Material: ABS + PC
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Certification: DOT Approved, CE, FCC, RoHS
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Dimensions: 130mm x 60mm x 25mm
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Weight: 120g
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Color Options: Black / Silver (Optional)
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Usage Scenarios: Personal Safety, Law Enforcement, Workplace Testing, Car-mounted DUI Screening
Usage Scenarios
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Personal Safety Check Before Driving
Use the device to ensure your BAC is within the legal limit before getting behind the wheel. Prevent DUI violations and drive with confidence. -
Law Enforcement Field Testing
Ideal for police officers and security personnel conducting roadside alcohol screening. Fuel cell technology ensures courtroom-admissible accuracy. -
Workplace Alcohol Monitoring
Employers can use it for on-site alcohol screening to maintain safety in construction, logistics, manufacturing, or corporate environments. -
Family and Home Use
Parents or guardians can use the tester to supervise underage drinking concerns or ensure responsible consumption during gatherings. -
Event or Party Alcohol Management
Provide guests with a safe tool to self-check their alcohol levels before deciding to drive after social events, weddings, or corporate parties. -
Fleet and Commercial Vehicle Use
Useful for transport companies to test drivers before duty, ensuring safety compliance and reducing liability risks. -
Rehabilitation and Recovery Programs
A tool for alcohol recovery patients or counselors to track progress and support sobriety with regular, reliable testing.