AX7 electrochemical breathalyzer with platinum sensor delivers 0.001 % BAC accuracy, 5000 tests without calibration and stores 20 results for easy comparison.

Power it on, wait 5 seconds and exhale – the illuminated LCD instantly shows your reading in the 0–2 ‰ range. Audible and visual alerts warn if the legal limit is exceeded or the batteries are low. Thanks to a rugged, lightweight housing you can keep the breathalyzer in your car, backpack or desk drawer without worrying about damage.

Key benefits

• Platinum electrochemical cell filters out interfering gases for laboratory-grade precision.
• Fast readiness – from off to test in 5 s.
• Long service life – up to 5,000 measurements before recalibration; sensor is replaceable.
• Wide measurement span – accurate readings from 0 to 2 ‰ with 0.01 ‰ resolution.
• Hygienic use – five mouthpieces included for family or workplace testing.
• Memory function – recalls the last 20 results to track your recovery.

Technical data

• Accuracy: 0.001 % BAC
• Display: back-lit LCD
• Power: 3 × AAA batteries (not included)
• Audio/visual indicators: yes
• Ready time: 5 s
• Tests without calibration: 5,000
• Mouthpieces supplied: 5

Typical uses

The breathalyzer is perfect for drivers checking sobriety, festival-goers, athletes recovering after events and employers performing random spot checks.

Keep the device clean, replace mouthpieces regularly and have it recalibrated after 5,000 tests to maintain top accuracy.

Order your AX7 now and know your real blood-alcohol level before you hit the road or make important decisions!