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Guides and resources
Answers to the questions people ask before, during and after a test.
Meth testing guides
For buyers, owners, landlords and property managers.
Meth contamination laws by state
Disclosure rules, guidelines and regulators in every state and territory.
Read moreGuideWhat is a safe level of meth residue?
What 0.5 µg/100 cm² means and what to do above it.
Read moreGuideHow much does a meth test cost?
Kit prices and what drives the cost of professional testing.
Read moreGuideSigns of a meth house
Warning signs of meth use or manufacture, and why testing is the only sure answer.
Read moreGuideMeth testing for landlords and property managers
A practical testing routine to protect owners, tenants and agencies.
Read moreGuideMeth testing before you buy
When to test, how it fits with other inspections, and what to do if it is positive.
Read moreGuideDIY meth test kit or professional testing?
What each tells you, what each costs, and when to use which.
Read moreGuideMeth contamination and insurance
What insurers look for and how testing supports a claim.
Read moreOther hazards
Asbestos and environmental testing.
Asbestos in Australian homes
Where asbestos hides in homes built before 1990, and when to test.
Read moreGuideMould testing across Australia
Air and surface sampling to identify mould and guide remediation.
Read moreGuideLead testing across Australia
Paint, dust and soil sampling before renovation, for childcare and workplaces.
Read moreGuideSilica dust testing
Personal air monitoring for respirable crystalline silica against the 0.025 mg/m³ standard.
Read moreReference
Definitions and quick answers.