The laser module is a self contained solid-state subsea laser pointer which is categorised as a Class 3 laser product meaning no specialised training is required to operate the unit. The laser can be powered from a 9-30V DC supply and is equipped with over voltage and reverse polarity protection. These units are available as standard in a hard anodised aluminium housing which is depth rated to 1000m. Other housing materials for deeper water applications are available on request. Available with green (CT4007) or red (CT4005) pointer.