Andatech Blog

Negative Ion Generators: Helpful or No?

In nature Negative Ions are created by means of wind, sunlight, surf, waterfalls and rainstorms. Generally, a...

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How to stay safe from COVID-19 (the coronavirus)

In 1937, researchers first isolated a coronavirus. This particular coronovirus was responsible for an infectious...

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Calibration Price Increase (2018)

We would like to inform all customers that starting 1 June 2018, the prices for personal and industrial calibrations...

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Are Sydney’s ‘lockout laws’ effective?

It’s been more than two years since the controversial Sydney lockout laws were introduced. Just how effective were...

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How drug testing kits work

How drug testing kits work is a complicated process – there are several methods, each varying in detection times,...

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How alcohol interlock devices work

An alcohol interlock is a breathalyser or a device used for breath testing that is connected to a vehicle’s ignition...

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Semiconductor vs Fuel Cell Breathalyzers

Not sure what the differences between fuel cell and semiconductor breathalyzers are? Read on for information on the...

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Blood Alcohol Content (BAC) Calculator


Many people always wonder how much bottles of beer or wine it would take to get to 0.05. However, someone’s blood...

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New cut-off levels for saliva drug testing Australian Standards AS/NZ 4760:2019

The Australian / New Zealand Standards AS/NZS 4760 for saliva drug testing has recently been updated and contains a...

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The Low Down on Alcohol Breath Tester Readings

Alcohol breath tester readings – especially during a random alcohol breath test – are every drink driver’s worst...

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