Alcohol screeners & Breathalysers

Shield your industry from hazards
Detect gas hazards early with our top class fixed gas detection systems

Personal Safety And Alcohol Screening Matters

  • Recent GARDA statistics indicate that about 36 per cent of vehicle collision deaths are caused by drunk and drive.
  • Last year alone the gardaí detained 8,159 drivers who were inebriated or under the influence of narcotics or alcohol.
  • Intoxicated employees may pose serious threats to Industries and businesses.
  • Students under the influence of alcohol can hinder the smooth running of any institution.

Make sure your business or institution is always safe with our wide range of breathalyzers and gas detection

Why Choose QSL For Your Breathalyser Requirements

We Are Ireland’s Leading Provider Of Breathalysers And Alcohol Screening Accessories

We have been providing our products and expertise to various law enforcement agencies, Institutions and businesses. 

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Ensure Safety And Compliance

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Happy Clients, Happy Us

Our reputed clientele includes Industries, manufacturing sites, government institutions, educational establishments. We keep our clientele growing with our commitment to providing quality gas detection technology.

Quantum Scientific For Your Portable Gas Monitoring Requirements

Since 1985, Quantum Scientific Ltd has provided gas detectors and gas analysis services to the Irish industrial sector, government organisations, and academic institutions. Our gas detection systems are built to satisfy a variety of requirements, including the amount and volume of gas that must be monitored or analysed. Our sales and service teams are always available to assist you with the installation, maintenance, or servicing of your gas detection equipment.


We are compliant with the ISO 9001:2015 European accreditation.


Portable gas detectors are measuring instruments that continually monitor the air around the user. These portable, lightweight, and durable instruments are routinely used to inspect restricted spaces such as tanks before someone enters the space. Portable gas detectors are well suited for close-range surveillance and are not ideal for industrial and large scale purposes.


Portable Gas detectors are most suited for workers that move around the industry as they work when they come into contact with the set gas or hazard. These devices are capable of recording the levels of the set gas which is valuable data that can be used to better the safety infrastructure of your industry

Make Sure To Stay Under The Limit

Alcohol consumption is not something that can be banned or stopped but you can always make sure you and anybody around you are under the limit.

  • Use personal breathalysers to check your alcohol levels before driving

  • Keep your employees on their feet with routine checks

  • Screen entries to hazardous workplaces with our breathalyser

What We Can Do For You