Jacoby-Tarbox specializes in introducing new lighting technologies to the sight flow indicator and sight window industries.  The Phaeton XTL is based on ultra high-intensity LED technology and easily illuminates large vessels, reactors, and large sight flow indicators with dark liquids.

Jacoby-Tarbox offers a full line of spray rings for installation directly against sight windows to direct secondary fluids (liquid or gas) against the window to remove debris.