ORO X12 Pro is a modern electrochemical breathalyzer designed for accurate and repeatable results. Thanks to the fuel cell, it achieves high accuracy and measurement stability, while quick readiness for testing and intuitive controls make everyday use simple. The clear 3-digit LCD display shows results in per mille with a resolution of 0.01.

The device features a short testing time and compact dimensions, making it ideal for the car, office, and travel. A practical calibration reminder and the option of free calibration within the first 12 months or after 500 tests help maintain long-term accuracy.

• Electrochemical sensor (fuel cell) for professional accuracy
• Quick start: ready in under 25 s
• Fast measurement: 3–22 s, exhalation approx. 4 s
• Accurate results: resolution 0.01; accuracy ±0.05 at 1.0‰ (25 °C)
• Measurement range: 0.00–4.00 ‰
• Easy reading on a 3-digit LCD
• Calibration reminder to maintain accuracy
• Power two AAA batteries
• Compact and lightweight design for maximum portability