The Dingo A-033 personal breathalyzer is a simple and easy-to-use device designed to measure the alcohol content in the body through exhaled breath.
The Dingo A-033 breathalyzer is equipped with a semiconductor sensor for measuring the mass concentration of ethanol vapors in the analyzed air.
In the Dingo A-033, the breath sample is taken via a free exhalation without the use of special mouthpieces.
On the front panel of the Dingo A-033 breathalyzer, there is a power button, a digital display, a signal LED, and a breath sampling area in the form of a recessed opening.
Measurements are shown on a liquid crystal digital display.
The number of tests per battery charge is up to 150 tests.
During operation, the factory-calibrated sensor of the breathalyzer gradually loses sensitivity, leading to increased measurement error.
To restore accuracy, the breathalyzer must be recalibrated periodically in a specialized service center.
The recommended maintenance interval for the Dingo A-033 is once a year or after 300 tests.

Key features of the Dingo A-033:

• Semiconductor sensor
• No mouthpiece required
• Digital LCD display
• Compact and lightweight
• Affordable
• Memory for the last 10 tests
• Long operation without recharging
• Easy to use