Our Laboratory luminance contrast testing is as simple as sending us samples of the two (2) surfaces and we will email the official contrast ratio report back to you within 24hrs. Samples will be posted back to the client.
Price = $200 + GST per test. (Each test includes two (2) surfaces.)Read more about Laboratory Tests
Our On-site luminance contrast testing starts at a base price to go onsite and then charged at a per test rate thereafter. Travel expense to interstate sites are covered by the client.
Price = $450 + GST Initial call out fee (includes up to two (2) tests within 200meters) Additional tests charged at $180 per testRead more about On-site Tests
Which Test is Best?
The best test to conduct is the laboratory test as it is conducted with a standardised light source of D65. This means that under a uniformed light source the samples are tested. Please note that these tests do not include ambient light and if your situation has high or low amounts of ambient light sources then the actual luminance contrast ratio will differ.
On-site luminance contrast tests with a photometer include ambient lighting sources and their influence on contrast ratios. Please note that Luminos Consulting are able to conduct laboratory tests in an onsite location and it is advisable to do so coupled with the Photometer testing.