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Professional personal breathalyzer

AlcoSense Stealth

AlcoSense Stealth

One of our most advanced personal breathalyzers yet. Held to our highest standard, the AlcoSense Stealth has a powerful sensor with an accurate 3 decimal reading and lightning-fast warm-up time. 

Regular price RM1,100.00 MYR
Regular price Offer price RM1,100.00 MYR
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AS3547 certified: AS3547:1997

Sensor type: Fuel cell sensor

Testing mode: Specific testing

Accuracy: ±0.005%BAC at 0.100%BAC

Response time: 10 seconds

Recovery time: 10 seconds

Calibration frequency: Unlimited tests, every 6 months

Display: Back-lit LCD

Power supply: AAA alkaline batteries x2

Weight: 100g including batteries

Dimensions: H: 10.6cm, W: 5.0cm, D: 2.0cm

Warranty: 3 years, extendable up to 5 years warranty

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BAC testing for working professionals

The assurance you need when it matters.

  • certified icon

    Accurate at all times

    Assurance from the Australian Standard AS3547 certification.

  • Light size icon

    Light & pocket-sized

    Slim & sleek body for portability. Smaller than your mobile phone.

  • fast icon

    Fast & stable

    Quality platinum fuel cell sensor delivering BAC results with precision in 10 seconds

  • 5 years warranty

    Up to 5 years warranty with regular calibrations

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  • Stealth step 1

    Insert a mouthpiece.

    Then, press the power button to switch on the breathalyser.

  • Stealth step 2

    The breathalyser will warm up until it shows the 'blow' sign.

    Make sure to refrain from eating and drinking 15 minutes before the testing.

  • Stealth step 3

    Blow into the mouthpiece until you hear a 'click' sound. A tone will be heard once you start blowing.

  • Stealth step 4

    The final BAC result will be displayed on the screen for 15 seconds.

    To take another test, press and hold the power button.

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Andatech Breathalyzers 5 Years Guarantee

Extended Guarantee up to 5 years

Send your AlcoSense personal breathalyzers for calibration once every 6 months and enjoy lifetime extended 5 years warranty. Service centres based in Malaysia.

  • View and download the user manual for the AlcoSense Stealth

    User Manual 

Customer Reviews

Based on 37 reviews
Martin R


Ian Brown
Received & tested

The response & delivery time was very prompt & efficient.
The unit itself is easy to use & observations at the time of consumption of alcohol appear to be relative as an indication but unable to determine how accurate it is. Do you have any guidelines that you use for calculations or can you provide a chart that would be indicative of readings ie: as in number of beverages that are consumed in a time frame etc. & how long it takes for alchohol to be out of the system ?

AlcoSense Stealth

So far so good, excellent product

John Carson
Accurate & Easy

Just received new AlcoSense Stealth, only used a couple of times but appears to be accurate and easy to use

Stay safe and stress feee!

I'm not what anyone would call a heavy drinker. After being 100% conviced I was under the limit and using a friends Alco Sense Stealth, I had to have one.
I was right on the limit .05 - and very shocked!

I drive to work and am a responsible person so AlcoSense is an essential little gadget. I have peace of mind when I go out now. Highly recommended.