Calibration in 3 working days Official Alcovisor representative in Lithuania since 2008

+370 686 57508 Mon–Fri 9–18, Sat 10–16

Service in Noreikiškės near Kaunas

Breathalyzer calibration

In short: We calibrate Alcovisor and most other breathalyzers. Price €25–€45 incl. VAT depending on the model, turnaround 3 working days Bring it in or send it from anywhere in Lithuania.

  • Price€25 – €45incl. VAT · depending on the model
  • Turnaround3 working daysfrom receipt of the device
  • Adjustment points0,5 · 1,0 ‰stationary units also at 1.5‰

Book service

  1. 1 Device
  2. 2 Service
  3. 3 Speed
  4. 4 Delivery
  5. 5 Contact
Which breathalyzer do you have?
Which service do you need?
How fast?
How will you hand over the device?

How should we return it?

Contact details
I am buying as a company

How we calibrate

Accuracy you can verify

Calibration is not a button press. It is a controlled comparison with a reference under the conditions of human breath.

1Reference solution

An ethanol solution of known concentration is used.

234 °C simulator

The simulator warms the solution to breath temperature and holds it – temperature affects accuracy most.

3Two reference points

We adjust at 0.5 and 1.0‰ (stationary units also at 1.5‰), so the whole common range is accurate.

4Check after adjustment

After adjustment, readings are checked against the reference again.

Why calibration matters

Explanatory simulation – not real measurement data.

0,0 ‰ 0,5 ‰ 1,0 ‰ 1,5 ‰ 2,0 ‰ Reference concentration, ‰ 0,5 ‰ 1,0 ‰
  • Reference
  • Tolerance
  • An ageing sensor reads low

When to calibrate right away

  • More than 6 months since the last calibration
  • Readings look unusual or differ a lot between tests
  • The device was dropped, got wet or was unused for long
  • The breathalyzer itself shows a calibration reminder
  • Metrological verification is coming up

This recommendation follows manufacturer guidance; calibration frequency is not in itself a legal requirement.

Which breathalyzers we calibrate

All Alcovisor models we sell and stationary systems, plus most other brands. If unsure, choose "Other device".

  • Alcovisor MARS
  • Alcovisor MARS BT
  • Alcovisor Mars SELFY
  • Alcovisor Metrology
  • Alcovisor Titan
  • Alcovisor Click
  • Alcovisor Alpha
  • Alcovisor Beta
  • Alcovisor Deimos
  • Alcovisor Satellite
  • Alcovisor Mark V
  • Alcovisor Mark X
  • Alcovisor Mercury
  • Alcovisor Saturn
  • Alcovisor Jupiter
  • Alcovisor Alcotorch V6 / V8
  • Alcovisor Phoebus / Phoebus IRT
  • BAAC AlcoSafety
  • Dräger Alcotest (įvairūs)

Calibration in Kaunas and all of Lithuania

In and around Kaunas it is easiest to bring the device yourself – we are in Noreikiškės (Akademija), just a few kilometres from Kaunas.

In Vilnius, Klaipėda, Šiauliai, Panevėžys, Alytus, Marijampolė and elsewhere there is no need to travel: send it via parcel locker or courier. We have no branches in other cities, so shipping is the fastest way.

  1. Book onlineYou receive a booking code and a sheet with a QR code.
  2. Pack itThe device, mouthpiece and printed sheet go in sturdy packaging.
  3. Send itBy parcel locker to Noreikiškės or door-to-door courier.
  4. Get it backWithin 3 working days from receipt – as you chose.

Frequently asked questions

How much does calibration cost?

From €25 to €45 incl. VAT depending on the model. The exact price is shown when booking once it is set for your model.

How long does calibration take?

3 working days from receipt of the device.

Do you calibrate non-Alcovisor devices?

Yes, most models on the market. If unsure, choose "Other device" or call +370 686 57508.

How is calibration different from verification?

Calibration (strictly, adjustment) aligns readings with a reference. Verification is official confirmation that a registered device meets requirements; the device is calibrated before it.

Can I send a device from another city?

Yes, by parcel locker or courier – we accept devices from all over Lithuania.

Reviewed 2026-10-11 · source: alkocentras.lt