
Certified to AS 3547.1:2019, the HH4 delivers fast, accurate and reliable breath alcohol testing using a highly responsive electrochemical platinum fuel cell sensor.
Built for workplace use with robust construction, intuitive operation and dependable performance across a wide range of testing environments.Â
Supports Active, Passive and Pressure-Activated Passive testing modes, providing flexibility for a variety of workplace alcohol testing applications.Â

Conduct professional breath alcohol testing using the Australian-made HH4 breathalyser, certified to AS 3547.1:2019 and trusted by industry and workplace testing professionals.
Online HH4 operator training helps users understand instrument operation, testing procedures and best-practice testing techniques.
Includes 100 mouthpieces and passive sampling cup for multi-mode testing. This gives you the ability to trial and see what works in your testing environment and potentially reduce costs and environmental impact with no mouthpieces.
Supplied with a durable shoulder bag and protective divider system for secure transport and storage of your testing equipment. Data download is available using AlcoCONNECT Toolbox Software.
Combining trusted technology with over 35 years industry experience, backed by technical support and a registered training organisation, this bundle provides confidence at every stage of the testing process. Our team is available to provide practical guidance.
The HH4 Alcohol Testing Essentials Bundle includes:
Testing Equipment & Accessories
Training & Support
Everything required to begin professional breath alcohol testing in a convenient, cost-effective package.
Yes. The HH4 is certified to AS 3547.1:2019 and is manufactured in Australia by Alcolizer Technology. It uses a highly responsive electrochemical platinum fuel cell sensor to deliver fast, accurate and reliable breath alcohol testing results.
The HH4 supports Active, Passive and Pressure-Activated Passive testing modes, allowing organisations to utilise both standard and passive alcohol testing from a single instrument.
Yes. The bundle includes online HH4 operator training designed to help users understand instrument operation, testing procedures and best-practice alcohol testing techniques, helping organisations implement workplace alcohol testing confidently and consistently.
The HH4 supplied in this bundle is calibrated prior to dispatch and includes a 12-month calibration. To maintain accuracy and compliance, the breathalyser requires annual calibration. Calibration services are performed by Alcolizer Technology Service Centres and help ensure your instrument continues to deliver accurate and reliable alcohol testing results throughout its service life.
Alcolizer Technology provides ongoing technical support, customer service assistance, calibration services, calibration reminders and access to replacement consumables including mouthpieces and passive testing accessories.

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Alcolizer Technology Closed 24 Dec to 1 Jan
Onsite Testing continues as normal – your scheduled testing is unaffected.
Skeleton Staff will be available 29 to 31st Dec at our Perth Premises
Ph 1300 789 908 | [email protected]
Normal Operations Resume 2 January 2026
Wishing you a safe & happy holiday!