Digital Aquatics is reported to have increased their warranty period to 2 years in an announcement published with their ad in the latest edition of CORAL magazine. The two year warranty covers new purchases and applies to the head units and modules. This new warranty policy by Digital Aquatics does not cover any probes or accessories. Naturally, an original sales receipt is needed for the warranty to be valid and honored, so make sure to file it away with your next Digital Aquatics purchase.