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AlcoDigital AL5500 Breathalyzer

£54.17 Excl. VAT

Free standard delivery – view delivery options


  • Small, sleek and pocket sized
  • Fixed semi-conductor sensor
  • Easy to read LCD screen
  • Longer battery life with auto power off
  • Measures in mg/L

The AlcoDigital AL5500 breathalyzer is a sophisticated yet user-friendly unit. Its discreet design is unlike that of any other breathalyser.

The breathalyser will count down as it warms up; provide a steady breath sample and receive your results in seconds. The result is displayed on the clear three digit display. The AL5500 reads in milligrams per litre (mg/L) of breath and provides measurements up to 2.00mg/L.  The English and Welsh drink drive limit is 0.35mg/L and the Scottish drink drive limit is 0.22 mg/L.

Slim, light and portable, the AL5500 is supplied with 5 mouthpieces for greater accuracy.

UK based 12 month warranty.

Small and compact design

The AL5500 breathalyzer has the smartest looking design on the market. It is small, sleek and pocket sized, making it easy to carry with you for everyday use. Results are displayed clearly on the bright LCD screen.

Semi Conductor Sensor

The AL5500 breathalyzer reads in milligrams per litre (mg/L) of breath and provides measurements up to 2.00mg/L

Alcohol in your breath produces an electrical charge on the sensor which is converted into the mg/L reading on the breathalyser screen. To get the most accurate reading, you must wait at least 20 minutes after consuming any alcohol, food or smoking to conduct a breathalyser test. This will also help with the longevity of the unit.


(what do these mean?)

✔ CE approval

✔ FDA approval


Mouthpieces provide additional accuracy by directing the breath into the alcohol testing device.  The AL5500 breathalyzer is supplied with 5 mouthpieces, which are re-usable and can be washed in hot water. Alternatively, you can use a plastic straw in addition to the mouthpiece. The AL5500 is a great breathalyser to use with friends and family, to compare how different people tolerate and process alcohol.

If you forget your mouthpiece don’t worry!  You can blow directly into the sample port and the breathalyzer will still produce a reading – just be aware this may not be as accurate as when using a mouthpiece.

Additional Features

  • Test counter
  • Batteries included
  • Auto power off


The AlcoDigital AL5500 needs calibrating every 12 months or 500 tests (whichever comes first). Book a semi-conductor calibration here.

EAN: 4260042950329

  • AlcoDigital AL5500 breathalyzer
  • x5 mouthpieces
  • x2 AA 1.5v batteries included

Orders placed before 12pm will be dispatched same day via the selected shipment method. Orders placed after 12pm will be dispatched the next working day.

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Orders £100 to £500

Tracked 2-3 days, insured up to £250 – free
Tracked next day, fully insured – £5.50
Tracked next day before noon, fully insured – £25.00

All delivery prices quoted include VAT. For any queries please call 0208 454 7372.

To track the status of an existing order please click here.

Thinking of upgrading your digital breathalyser? Trade-in your old one and save when you upgrade.

Your old breathalyser could be worth up to £250 when you upgrade to a new one. We will accept most major makes and model of breathalyser (Draeger, AlcoDigital, Lion, Lifeloc, AlcoHawk, Sentech and AlcoSense) as trade-in for a new digital breathalyser from our range – why not see how much yours could be worth now? Click here to trade in your breathalzyer.