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AL7000 Digital Breathalyser
AL7000 Digital Breathalyser
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The AL7000 digital breathalyser is a portable digital breath alcohol tester designed to measure alcohol concentration in breath. Featuring a semiconductor alcohol sensor, a digital display and a replaceable sensor module, the AL7000 offers a convenient option for personal breath alcohol screening.
Available from Valuemed, this handheld AL7000 breathalyser provides quantitative readings in milligrams of alcohol per litre of breath (mg/L BrAC). Its compact design makes it easy to carry, while its replaceable sensor module allows the sensor to be changed when required.
Whether you are looking for an AL7000 digital breathalyser for personal screening or want to learn more about its specifications and replacement parts, you will find the essential information below.
Key Features of the AL7000 Breathalyser
- Digital breath alcohol readings: Measures breath alcohol concentration and displays numerical results.
- Semiconductor sensor technology: Uses a semiconductor alcohol sensor to detect alcohol in a breath sample.
- Replaceable sensor module: The sensor can be easily replaced when required, following the manufacturer's instructions.
- Portable design: A compact, handheld breathalyser suitable for carrying and storing.
- Audible warnings: Provides audible alerts at different levels of alcohol detection.
- Battery powered: Operates using two 1.5V batteries.
- Alternative power option: Supplied with a 12V car power cable, according to the product pack contents.
- Replacement accessories available: Compatible replacement sensors and mouthpieces can be purchased separately when in stock.
AL7000 Digital Breathalyser Specifications
The following table summarises the manufacturer's published specifications for the AL7000. Check the exact version supplied by Valuemed when confirming compatibility and accessories.
| Specification | Details |
|---|---|
| Product | Alcodigital AL7000 digital breathalyser |
| Sensor technology | Semiconductor alcohol sensor |
| Measurement type | Breath alcohol concentration |
| Measurement range | 0.000–2.000 mg/L BrAC |
| Other display units | %BAC and ‰, depending on the selected display format |
| Manufacturer's stated accuracy | ±0.010% BAC at 0.050% BAC |
| Display | Digital LED display |
| Audible alerts | Three-stage audible warning |
| Power supply | Two 1.5V batteries |
| Weight | Approximately 103g, including batteries |
| Dimensions | 116 × 50 × 21mm |
| Sensor | Replaceable sensor module |
The published measurement range and specifications are provided by the manufacturer. Performance can depend on operating conditions, correct use and sensor condition.
How does the AL7000 breathalyser work?
The AL7000 digital breathalyser uses a semiconductor sensor to detect alcohol in a breath sample. The device processes the sample and displays a numerical breath alcohol reading.
To obtain a measurement, follow the manufacturer's instructions carefully. Allow the device to prepare for testing, provide a breath sample as directed and wait for the result to appear on the display.
For reliable operation, ensure that the sensor is maintained appropriately and that the device is used under the conditions specified in the instruction manual.
Does the AL7000 digital breathalyser need calibration?
The AL7000 features a swap and go replaceable sensor module, allowing the sensor to be changed rather than sending the entire device away for conventional recalibration.
The replacement sensor has its own recommended service interval. The Valuemed replacement sensor information specifies replacement after 12 months or 300 tests, whichever occurs first.
You should follow the manufacturer's instructions and replace the sensor at the recommended interval to help maintain performance.
You can find the compatible AL7000 replacement sensor on our website, subject to availability.
What Is Included with the AL7000 breathalyser?
The AL7000 breathalyser pack sold by Valuemed includes:
- AL7000 digital breathalyser with pre-fitted sensor
- Five breathalyser mouthpieces
- Carry case
- 12V car power cable
- Batteries
- Instruction manual
Replacement sensors for the AL7000 digital breathalyser
Replacing the sensor at the recommended interval is an important part of maintaining your AL7000 breathalyser.
The replaceable sensor module is designed to make sensor replacement straightforward, without requiring the whole unit to be sent away for routine sensor replacement.
Valuemed stocks replacement sensors for the AL7000 when available.
Browse our AL7000 replacement sensor for further information about compatibility, replacement intervals and installation instructions.
Replacement mouthpieces for the AL7000 breathalyser
Replacement mouthpieces are available for compatible digital breathalyser models, including the AL7000.
Using a clean mouthpiece for each person helps support hygienic testing. Follow the manufacturer's instructions regarding mouthpiece use, cleaning and replacement.
Explore our professional digital breathalyser mouthpieces to check compatibility and available pack sizes.
Is the AL7000 breathalyser suitable for personal use?
The AL7000 is a portable breath alcohol screening device that may suit individuals who want to measure alcohol concentration in a breath sample.
Its compact design, digital readings and replaceable sensor make it a practical option for personal screening.
However, a breathalyser reading cannot guarantee that you are safe or legally fit to drive. Alcohol can remain in your system longer than expected, and a consumer breathalyser should never be used as the sole basis for deciding whether to drive.
If you have consumed alcohol, the safest choice is not to drive.
Is the AL7000 digital breathalyser suitable for workplace testing?
The AL7000 may be suitable for certain preliminary alcohol screening applications, depending on the organisation's requirements and procedures. Before selecting a breathalyser for workplace use, consider the required measurement performance, frequency of testing, sensor maintenance and whether confirmatory testing is needed.
The AL7000 is a screening device, not an evidential breathalyser. If you require equipment for evidential testing or a formal workplace testing programme, ensure that the device is appropriate for your specific requirements.
You can explore our wider range of digital breathalysers to compare available options.
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What is the AL7000 breathalyser?
The AL7000 Digital Breathalyser is a portable digital breathalyser designed to measure breath alcohol levels quickly and accurately. It provides a quantitative reading in mg/l, making it suitable for personal, workplace, schools and general alcohol screening use.
How accurate is the AL7000 breathalyser?
The AL7000 breathalyser is known for its reliability, offering accuracy of approximately ±0.01% BAC at 0.05% BAC. It uses a semiconductor sensor to provide consistent and dependable results for alcohol screening.
Does the AL7000 breathalyser require calibration?
No, the AL7000 does not require traditional recalibration. Instead, it features a replaceable sensor module, which should typically be changed every 6-12 months to maintain accuracy. The frequency depends on use.
What units does the AL7000 display results in?
The AL7000 breathalyser displays results in milligrams of alcohol per litre of breath (mg/l), which aligns with UK drink drive limits
What are the UK drink drive limits shown on the AL7000?
- England, Wales & Northern Ireland: 0.35 mg/l
- Scotland: 0.22 mg/l
The AL7000 breathalyser can help users understand how their reading compares to legal limits, but it should not be relied upon for legal decisions
Is the AL7000 breathalyser suitable for workplace alcohol testing?
Yes, the AL7000 is suitable for workplace screening, clinics, and personal use. It provides fast and easy alcohol testing, making it ideal for routine checks and health & safety compliance. I
Is the AL7000 breathalyser legally evidential?
No, the AL7000 is a screening device only. It is not approved for evidential use in legal or police situations, but it is useful for personal awareness and workplace testing. If you require an evidential breathalyser we recommend the Draeger Alcotest 7000 breathalyser
How do you use the AL7000 breathalyser?
The AL7000 is very simple to use:
- Turn on the device
- Wait for it to warm up
- Blow steadily into the mouthpiece
- Read the result on the digital display
It features a single-button operation for ease of use.
What comes in the AL7000 breathalyser kit?
The standard pack typically includes:
- AL7000 breathalyser unit
- 5 mouthpieces
- Hard carry cas
- Batteries
- 12V car power cable
- Instruction manual
Can you reuse the mouthpieces?
Mouthpieces can be reused, but for hygiene and professional use, it is recommended to use a new mouthpiece for each test or individual. Additional AL7000 breathalyser mouthpieces can be purchased
How long does the AL7000 sensor last?
The sensor typically lasts around 12 months, depending on usage. Replacing the sensor regularly ensures continued accuracy. You can buy a replaceable sensor module
Can I use the AL7000 breathalyser in my car?
Yes, the AL7000 comes with a 12V car power cable, allowing you to use it conveniently while travelling without relying on batteries.
Who should use the AL7000 breathalyser?
The AL7000 is ideal for:
- Individuals checking alcohol levels before driving
- Workplaces conducting alcohol screening
- Clinics and health professionals
- Schools
- Hospitality or event environments
Why choose the AL7000 digital breathalyser?
The AL7000 breathalyser stands out because it offers:
- Reliable and accurate readings
- Replaceable sensor (no recalibration downtime)
- Easy, one-button operation
- Portable and durable design


