ThermometerSite.com is the premier location for LCR Hallcrest's temperature indicating color changing thermometers, thermographic supplies and reference material on the web.

We offer liquid crystal materials for non destructive research, testing and education.

Household, Personal Care, Medical and Industrial color changing thermometers are available in individual quantities. All of our products contain no mercury, latex or glass!

A comprehensive Hand Book on Thermochromic Liquid Crystal Technology is available in our resource center along with articles on the utilization of thermochromic materials in research.