Breathalyser Digital LCD Alcohol Breath Tester

£11.99 inc. VAT

Digital breath alcohol tester with an LCD BAC readout, audible alert and semiconductor oxide sensor, measuring 0.00-0.19% BAC and 0.0-1.9g/l.

  • Dimensions 115 x 68 x 29 mm
  • Battery Included No
  • Battery Type 2 x AAA alkaline
  • Operating Temperature 5-40°C

All specifications

In stock, ready to dispatch

Free UK Tracked 48, est. delivery Mon 16 – Tue 17 Nov

Royal Mail aims to deliver Tracked 48 in two to three working days.

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All delivery options
Tracked 48Free
Tracked 24£2.99
Next day courier£6.99
Click & CollectFree · WS8
International trackedfrom £13.49

Product code: CT3404 · Brand: Neilsen

About this product

A digital alcohol breath tester for quickly checking breath alcohol levels with a clear LCD readout. It gives a simple BAC reading and includes an audible alert, making it a straightforward option for home use, travel checks or keeping in the car.

Used for personal alcohol level checks before driving, after social events or when you want a quick indication of BAC without guesswork. Useful for motorists, households and anyone wanting a fast reading in a compact handheld format. The digital display makes it easier to read the result at a glance, while the audible alert adds a clear warning when needed.

An advanced semiconductor oxide alcohol sensor provides the reading range from 0.00-0.19% BAC and 0.0-1.9g/l, with stated accuracy of 0.01% BAC (0.1g/l). Quick response and resume helps when taking repeated checks, and the auto power off function helps save battery life between uses. The tester runs on 2 x AAA alkaline batteries, which are not included. Its handheld size makes it easy to store in a glovebox, drawer or bag, so it is easy to keep close to hand when required.

Breath tester specifications

  • Display: Digital LCD screen with backlight for a clear BAC readout.
  • Alert function: Audible alert gives an extra warning alongside the screen reading.
  • Sensor type: Advanced semiconductor oxide alcohol sensor.
  • Measuring range: 0.00-0.19% BAC, 0.0-1.9g/l and 0.00-0.95mg/l BrAC.
  • Alert threshold: 0.05% BAC (0.5g/l).
  • Warm-up time: 10 seconds.
  • Response time: Less than 5 seconds.
  • Power: Requires 2 x AAA alkaline batteries, not included, with auto power off to help conserve power.
  • Auto power off: The BAC tester switches itself off after approx. 1 minute.
  • Operating temperature: 5-40°C.
  • Operating humidity: 40-90%.
  • Dimensions: 115 x 68 x 29mm.
  • Carrying: Has a key chain.
  • Contents: 1 x digital breath alcohol tester, 5 x mouthpieces and 1 x manual.

A practical alcohol level tester for keeping personal checks simple and convenient.

Specifications

Product codeCT3404
BrandNeilsen
Weight 0.15 kg
Type

Breathalyser

Set Includes

1 x Manual, 1 x Digital breath alcohol tester, 5 x Mouthpiece

Dimensions

115 x 68 x 29 mm

Battery Included

No

Battery Type

2 x AAA alkaline

Operating Temperature

5-40°C

Display Type

Digital

Accuracy

0.01% BAC (0.1 g/l)

Measuring Range

0.00-0.19% BAC, 0.0-1.9 g/l, 0.00-0.95 mg/l BrAC

Alert Threshold

0.05% BAC (0.5 g/l)

Auto Power Off

1 minute approx

Drug Type

Alcohol

Operating Humidity

40-90%

Response Time

<5 s

Sensor

Semiconductor oxide alcohol sensor

Warm-up Time

10 s

Availability In stock, usually sent the same day if you order by 8am on a working day
Standards

2014/30/EU, EN IEC 55014-1:2021, EN IEC 55014-2:2021, RoHS 2011/65/EU & (EU) 2015/863

Barcode (EAN) 5055282034040

Delivery & returns

UK delivery

  • Royal Mail Tracked 48Aims to deliver in two to three working daysFREE
  • Royal Mail Tracked 24Next working day delivery aim£2.99
  • Next day courierNext working day aim, where available£6.99
  • Click & Collect, Brownhills WS8Usually ready next working dayFREE
  • International trackedOutside the EU and USA (paused for now)from £13.49

Order by 8am UK time, Mon–Fri excluding bank holidays in England and Wales, and we usually send it the same day; otherwise, the next working day. Delivery aims count from when we send it.

Returns

  • 30 days to change your mindTell us within 30 days of delivery, then send it back within 14 days. You pay return postage
  • Faulty or wrong? We pay return costsYour legal rights continue after 30 days

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