Alcohol tester PEIYING AT551

Product detailed description

Peiying AT551 electrochemical breathalyser sensor
The Peiying AT551 Alcohol Analyzer is designed for all drivers who want to feel confident behind the wheel. The device is extremely practical, so it fits easily not only in the glove compartment of the car, but also in your pocket.

Accurate in every situation
The Peiying AT551 Alcohol Analyser owes its accuracy, i.e. +/- 0.05 ‰ at 0.50 ‰, to an electrochemical sensor that is only sensitive to alcohol. The maximum range of the displayed value is from 0.00 to 3.00 ‰ and the alcohol tester displays the message "HI" when this value is exceeded. Importantly, you can change the units of measurement to %, ‰ or mg/l.

Intuitive control
Wondering what breathalyser to buy? Choose a device that guarantees not only reliable results, but also easy operation. The advantage of the AT551 breathalyzer is its quick readiness to take measurements, as well as a short - 10-second measurement, the result of which you can check on the four-digit LCD display. As soon as the permissible alcohol level is exceeded, the display changes colour.

Battery charge indicator
The instrument is powered by an AAA alkaline battery, which in combination with the automatic shut-off function is sufficient for up to 300 measurements. Thanks to the low battery indicator, you can be sure that the device will not let you down in a crisis situation. The set includes five mouthpieces.

The alcohol analyzer also has a counter for the total number of measurements taken, which is useful for calculating the recalibration period (after 12 months or after 200 measurements).

Technical parameters:

Electrochemical sensor
4-digit display
Backlit LCD display
Exhalation time during measurement: approx. 6 seconds
Air flow 10 l/min
Airflow interruption sensor (exhalation)
Display range: 0.00 - 3.00 ‰ (1.50 mg/L)
Accuracy: ±0.05 ‰ at 0.50 ‰
Preparation time for measurement: 10 seconds
Measuring time: 10 seconds
Measurement repetition: less than 60 seconds
Change of units: %, ‰, mg/L
When the measurement range is exceeded, "HI" is displayed
Exceeding the permitted alcohol level is indicated by a change in the display colour
Alarm activation level change: 0.02-0.08% (default 0.05%)
Automatic shut-off function
Counter measurement
Low battery indicator
Power: 1x AAA battery
Operating temperature: 10°C-40°C
Storage temperature: 0°C - 50°C

5 mouthpieces included